diff --git a/po-python/zh_CN.po b/po-python/zh_CN.po
index 23d23bc127..c07f2eec6f 100644
--- a/po-python/zh_CN.po
+++ b/po-python/zh_CN.po
@@ -10,8 +10,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gimp-python\n"
 "Report-Msgid-Bugs-To: https://gitlab.gnome.org/GNOME/gimp/issues\n"
-"POT-Creation-Date: 2023-04-28 02:43+0000\n"
-"PO-Revision-Date: 2023-04-30 20:32+0800\n"
+"POT-Creation-Date: 2023-07-25 21:27+0000\n"
+"PO-Revision-Date: 2023-07-29 11:01+0800\n"
 "Last-Translator: lumingzh <lumingzh@qq.com>\n"
 "Language-Team: Chinese - China <i18n-zh@googlegroups.com>\n"
 "Language: zh_CN\n"
@@ -25,6 +25,24 @@ msgstr ""
 msgid "Save as colored HTML text..."
 msgstr "保存为着色的 HTML 文本…"
 
+#: plug-ins/python/colorxhtml.py:92 plug-ins/python/colorxhtml.py:98
+#: plug-ins/python/gradients-save-as-css.py:124
+#: plug-ins/python/histogram-export.py:204
+#: plug-ins/python/histogram-export.py:246
+#: plug-ins/python/palette-offset.py:145
+#: plug-ins/python/python-console/python-console.py:311
+#: plug-ins/python/spyro-plus.py:1724
+msgid "_Cancel"
+msgstr "取消(_C)"
+
+#: plug-ins/python/colorxhtml.py:93 plug-ins/python/colorxhtml.py:99
+#: plug-ins/python/gradients-save-as-css.py:125
+#: plug-ins/python/histogram-export.py:205
+#: plug-ins/python/histogram-export.py:247
+#: plug-ins/python/palette-offset.py:146 plug-ins/python/spyro-plus.py:1725
+msgid "_OK"
+msgstr "确认(_O)"
+
 #: plug-ins/python/colorxhtml.py:96
 msgid "Read characters from file..."
 msgstr "从文件读取字符…"
@@ -179,6 +197,10 @@ msgstr "文件(_F)"
 msgid "Creates a new palette from a given gradient"
 msgstr "从指定渐变创建新的调色板"
 
+#: plug-ins/python/gradients-save-as-css.py:228
+msgid "Save as CSS..."
+msgstr "保存为 CSS…"
+
 #: plug-ins/python/histogram-export.py:92
 msgid "Pixel count"
 msgstr "像素计数"
@@ -262,7 +284,7 @@ msgstr "调色板"
 msgid "Off_set"
 msgstr "偏移(_S)"
 
-#: plug-ins/python/palette-offset.py:63
+#: plug-ins/python/palette-offset.py:63 plug-ins/python/palette-offset.py:153
 msgid "Offset"
 msgstr "位移"
 
@@ -459,14 +481,32 @@ msgstr "使用调色板中的颜色创建新重复渐变。"
 msgid "Python Console"
 msgstr "Python 控制台"
 
+#: plug-ins/python/python-console/python-console.py:79
+#: plug-ins/python/python-console/python-console.py:312
+msgid "_Save"
+msgstr "保存(_S)"
+
+#: plug-ins/python/python-console/python-console.py:80
+msgid "Cl_ear"
+msgstr "清空(_E)"
+
 #: plug-ins/python/python-console/python-console.py:81
 msgid "_Browse..."
 msgstr "浏览(_B)..."
 
+#: plug-ins/python/python-console/python-console.py:82
+#: plug-ins/python/python-console/python-console.py:260
+msgid "_Close"
+msgstr "关闭(_C)"
+
 #: plug-ins/python/python-console/python-console.py:257
 msgid "Python Procedure Browser"
 msgstr "Python 过程浏览器"
 
+#: plug-ins/python/python-console/python-console.py:259
+msgid "_Apply"
+msgstr "应用(_A)"
+
 #: plug-ins/python/python-console/python-console.py:285
 #, python-format
 msgid "Could not open '%s' for writing: %s"
@@ -522,7 +562,7 @@ msgid "Polygon-Star"
 msgstr "多边星形"
 
 #. Sine wave on a circle ring.
-#: plug-ins/python/spyro-plus.py:162 plug-ins/python/spyro-plus.py:995
+#: plug-ins/python/spyro-plus.py:162 plug-ins/python/spyro-plus.py:994
 msgid "Sine"
 msgstr "正弦"
 
@@ -551,62 +591,62 @@ msgstr "铅笔"
 msgid "AirBrush"
 msgstr "喷枪"
 
-#: plug-ins/python/spyro-plus.py:607
+#: plug-ins/python/spyro-plus.py:606
 msgid "Preview"
 msgstr "预览"
 
-#: plug-ins/python/spyro-plus.py:612
+#: plug-ins/python/spyro-plus.py:611
 msgid "Stroke"
 msgstr "笔触"
 
-#: plug-ins/python/spyro-plus.py:659
+#: plug-ins/python/spyro-plus.py:658
 msgid "PaintBrush"
 msgstr "绘画笔刷"
 
-#: plug-ins/python/spyro-plus.py:661
+#: plug-ins/python/spyro-plus.py:660
 msgid "Ink"
 msgstr "墨水"
 
-#: plug-ins/python/spyro-plus.py:662
+#: plug-ins/python/spyro-plus.py:661
 msgid "MyPaintBrush"
 msgstr "MyPaint 笔刷"
 
-#: plug-ins/python/spyro-plus.py:981
+#: plug-ins/python/spyro-plus.py:980
 msgid "Spyrograph"
 msgstr "斯派罗图形"
 
-#: plug-ins/python/spyro-plus.py:988
+#: plug-ins/python/spyro-plus.py:987
 msgid "Epitrochoid"
 msgstr "外旋轮线"
 
-#: plug-ins/python/spyro-plus.py:1015
+#: plug-ins/python/spyro-plus.py:1014
 msgid "Lissajous"
 msgstr "利萨如曲线"
 
-#: plug-ins/python/spyro-plus.py:1462
+#: plug-ins/python/spyro-plus.py:1461
 msgid "Curve Type"
 msgstr "曲线类型"
 
-#: plug-ins/python/spyro-plus.py:1463
+#: plug-ins/python/spyro-plus.py:1462
 msgid ""
 "An Epitrochoid pattern is when the moving gear is on the outside of the "
 "fixed gear."
 msgstr "外旋轮线图案是当移动齿轮在固定齿轮外边时产生的。"
 
-#: plug-ins/python/spyro-plus.py:1468
+#: plug-ins/python/spyro-plus.py:1467
 msgid "Tool"
 msgstr "工具"
 
-#: plug-ins/python/spyro-plus.py:1469
+#: plug-ins/python/spyro-plus.py:1468
 msgid ""
 "The tool with which to draw the pattern. The Preview tool just draws quickly."
 msgstr "绘制图案使用的工具。预览工具绘制很快。"
 
-#: plug-ins/python/spyro-plus.py:1474
+#: plug-ins/python/spyro-plus.py:1473
 msgid "Long Gradient"
 msgstr "长渐变"
 
-#: plug-ins/python/spyro-plus.py:1476
+#: plug-ins/python/spyro-plus.py:1475
 msgid ""
 "When unchecked, the current tool settings will be used. When checked, will "
 "use a long gradient to match the length of the pattern, based on current "
@@ -615,11 +655,11 @@ msgstr ""
 "未选中时，将使用当前工具设置。选中时，将基于来自渐变工具设置的当前渐变和重复"
 "模式，使用长渐变以匹配图案长度。"
 
-#: plug-ins/python/spyro-plus.py:1496
+#: plug-ins/python/spyro-plus.py:1495
 msgid "Specify pattern using one of the following tabs:"
 msgstr "指定图案使用以下标签之一："
 
-#: plug-ins/python/spyro-plus.py:1498
+#: plug-ins/python/spyro-plus.py:1497
 msgid ""
 "The pattern is specified only by the active tab. Toy Kit is similar to "
 "Gears, but it uses gears and hole numbers which are found in toy kits. If "
@@ -629,41 +669,41 @@ msgstr ""
 "图案仅通过激活的标签指定。玩具装备与齿轮相似，但它使用齿轮和玩具装备中的孔洞"
 "号码。如果您遵循玩具装备手册的说明，结果应该是相似的。"
 
-#: plug-ins/python/spyro-plus.py:1522
+#: plug-ins/python/spyro-plus.py:1521
 msgid ""
 "Number of teeth of fixed gear. The size of the fixed gear is proportional to "
 "the number of teeth."
 msgstr "固定齿轮的齿数。固定齿轮的大小是与齿数成比例的。"
 
-#: plug-ins/python/spyro-plus.py:1525 plug-ins/python/spyro-plus.py:1553
+#: plug-ins/python/spyro-plus.py:1524 plug-ins/python/spyro-plus.py:1552
 msgid "Fixed Gear Teeth"
 msgstr "固定轮齿"
 
-#: plug-ins/python/spyro-plus.py:1533
+#: plug-ins/python/spyro-plus.py:1532
 msgid ""
 "Number of teeth of moving gear. The size of the moving gear is proportional "
 "to the number of teeth."
 msgstr "移动齿轮的齿数。移动齿轮的大小是与齿数成比例的。"
 
-#: plug-ins/python/spyro-plus.py:1536 plug-ins/python/spyro-plus.py:1558
+#: plug-ins/python/spyro-plus.py:1535 plug-ins/python/spyro-plus.py:1557
 msgid "Moving Gear Teeth"
 msgstr "移动轮齿"
 
-#: plug-ins/python/spyro-plus.py:1541
+#: plug-ins/python/spyro-plus.py:1540
 msgid "Hole percent"
 msgstr "孔洞百分比"
 
-#: plug-ins/python/spyro-plus.py:1542
+#: plug-ins/python/spyro-plus.py:1541
 msgid ""
 "How far is the hole from the center of the moving gear. 100% means that the "
 "hole is at the gear's edge."
 msgstr "孔洞与移动齿轮中心的距离。100% 表示孔洞在齿轮的边缘上。"
 
-#: plug-ins/python/spyro-plus.py:1563
+#: plug-ins/python/spyro-plus.py:1562
 msgid "Hole Number"
 msgstr "孔洞号码"
 
-#: plug-ins/python/spyro-plus.py:1564
+#: plug-ins/python/spyro-plus.py:1563
 msgid ""
 "Hole #1 is at the edge of the gear. The maximum hole number is near the "
 "center. The maximum hole number is different for each gear."
@@ -671,27 +711,27 @@ msgstr ""
 "1# 孔洞在齿轮边缘。最大的孔洞号码在中心附近。对于每个齿轮最大的孔洞号码是不同"
 "的。"
 
-#: plug-ins/python/spyro-plus.py:1575
+#: plug-ins/python/spyro-plus.py:1574
 msgid "Flower Petals"
 msgstr "花瓣"
 
-#: plug-ins/python/spyro-plus.py:1576
+#: plug-ins/python/spyro-plus.py:1575
 msgid "The number of petals in the pattern."
 msgstr "图案中的花瓣数量。"
 
-#: plug-ins/python/spyro-plus.py:1581
+#: plug-ins/python/spyro-plus.py:1580
 msgid "Petal Skip"
 msgstr "跳过花瓣"
 
-#: plug-ins/python/spyro-plus.py:1582
+#: plug-ins/python/spyro-plus.py:1581
 msgid "The number of petals to advance for drawing the next petal."
 msgstr "绘制下个花瓣前跳过的花瓣数量。"
 
-#: plug-ins/python/spyro-plus.py:1587
+#: plug-ins/python/spyro-plus.py:1586
 msgid "Hole Radius(%)"
 msgstr "孔洞半径（%）"
 
-#: plug-ins/python/spyro-plus.py:1588
+#: plug-ins/python/spyro-plus.py:1587
 msgid ""
 "The radius of the hole in the center of the pattern where nothing will be "
 "drawn. Given as a percentage of the size of the pattern. A value of 0 will "
@@ -700,11 +740,11 @@ msgstr ""
 "位于图案中心空白区域的孔洞的半径。按图案大小的百分比提供数值。数值为 0 将不产"
 "生任何孔洞。数值为 99 将产生位于边缘上的细线。"
 
-#: plug-ins/python/spyro-plus.py:1609
+#: plug-ins/python/spyro-plus.py:1608
 msgid "Width(%)"
 msgstr "宽度（%）"
 
-#: plug-ins/python/spyro-plus.py:1610
+#: plug-ins/python/spyro-plus.py:1609
 msgid ""
 "The width of the pattern as a percentage of the size of the pattern. A Value "
 "of 1 will just draw a thin pattern. A Value of 100 will fill the entire "
@@ -713,33 +753,33 @@ msgstr ""
 "按图案大小百分比指定的图案宽度。数值为 1 将仅绘制一个细小图案。数值为 100 将"
 "填充整个固定齿轮。"
 
-#: plug-ins/python/spyro-plus.py:1621
+#: plug-ins/python/spyro-plus.py:1620
 msgid "Visual"
 msgstr "视觉的"
 
-#: plug-ins/python/spyro-plus.py:1627
+#: plug-ins/python/spyro-plus.py:1626
 msgid "Toy Kit"
 msgstr "玩具装备"
 
-#: plug-ins/python/spyro-plus.py:1633
+#: plug-ins/python/spyro-plus.py:1632
 msgid "Gears"
 msgstr "齿轮"
 
-#: plug-ins/python/spyro-plus.py:1646 plug-ins/python/spyro-plus.py:1690
+#: plug-ins/python/spyro-plus.py:1645 plug-ins/python/spyro-plus.py:1689
 msgid "Rotation"
 msgstr "旋转"
 
-#: plug-ins/python/spyro-plus.py:1647
+#: plug-ins/python/spyro-plus.py:1646
 msgid ""
 "Rotation of the pattern, in degrees. The starting position of the moving "
 "gear in the fixed gear."
 msgstr "图案的旋转（度数）。移动齿轮在固定齿轮中的起始位置。"
 
-#: plug-ins/python/spyro-plus.py:1670
+#: plug-ins/python/spyro-plus.py:1669
 msgid "Shape"
 msgstr "形状"
 
-#: plug-ins/python/spyro-plus.py:1671
+#: plug-ins/python/spyro-plus.py:1670
 msgid ""
 "The shape of the fixed gear to be used inside current selection. Rack is a "
 "long round-edged shape provided in the toy kits. Frame hugs the boundaries "
@@ -751,39 +791,39 @@ msgstr ""
 "架与矩形选区边界契合，在齿轮号码中使用 孔洞=100 以达到边界。选区将与当前选区"
 "边界契合——尝试一些非矩形选区。"
 
-#: plug-ins/python/spyro-plus.py:1680
+#: plug-ins/python/spyro-plus.py:1679
 msgid "Sides"
 msgstr "边"
 
-#: plug-ins/python/spyro-plus.py:1680
+#: plug-ins/python/spyro-plus.py:1679
 msgid "Number of sides of the shape."
 msgstr "形状的边数。"
 
-#: plug-ins/python/spyro-plus.py:1685
+#: plug-ins/python/spyro-plus.py:1684
 msgid "Morph"
 msgstr "变形"
 
-#: plug-ins/python/spyro-plus.py:1685
+#: plug-ins/python/spyro-plus.py:1684
 msgid "Morph fixed gear shape. Only affects some of the shapes."
 msgstr "变形固定齿轮。仅影响一部分形状。"
 
-#: plug-ins/python/spyro-plus.py:1690
+#: plug-ins/python/spyro-plus.py:1689
 msgid "Rotation of the fixed gear, in degrees"
 msgstr "固定齿轮的旋转（度数）"
 
-#: plug-ins/python/spyro-plus.py:1705
+#: plug-ins/python/spyro-plus.py:1704
 msgid "Margin (px)"
 msgstr "边界（像素）"
 
-#: plug-ins/python/spyro-plus.py:1705
+#: plug-ins/python/spyro-plus.py:1704
 msgid "Margin from edge of selection."
 msgstr "自选区边缘的边界。"
 
-#: plug-ins/python/spyro-plus.py:1710
+#: plug-ins/python/spyro-plus.py:1709
 msgid "Make width and height equal"
 msgstr "使宽度和高度相等"
 
-#: plug-ins/python/spyro-plus.py:1712
+#: plug-ins/python/spyro-plus.py:1711
 msgid ""
 "When unchecked, the pattern will fill the current image or selection. When "
 "checked, the pattern will have same width and height, and will be centered."
@@ -791,122 +831,122 @@ msgstr ""
 "未选中时，图案将填充当前图像或选区。选中时，图案将具有相等宽度和高度，且将置"
 "于中心。"
 
-#: plug-ins/python/spyro-plus.py:1727
+#: plug-ins/python/spyro-plus.py:1726
 msgid "Re_draw"
 msgstr "重新绘制(_D)"
 
-#: plug-ins/python/spyro-plus.py:1729
+#: plug-ins/python/spyro-plus.py:1728
 msgid ""
 "If you change the settings of a tool, change color, or change the selection, "
 "press this to preview how the pattern looks."
 msgstr "如果您改变工具设置，改变颜色或改变选区，点击这里以预览图案。"
 
-#: plug-ins/python/spyro-plus.py:1732
+#: plug-ins/python/spyro-plus.py:1731
 msgid "_Reset"
 msgstr "重置(_R)"
 
-#: plug-ins/python/spyro-plus.py:1740
+#: plug-ins/python/spyro-plus.py:1739
 msgid "Save"
 msgstr "保存"
 
-#: plug-ins/python/spyro-plus.py:1741
+#: plug-ins/python/spyro-plus.py:1740
 msgid ""
 "Choose whether to save as new layer, redraw on last active layer, or save to "
 "path"
 msgstr "选择是否保存为新图层，在上个活动图层上重绘或保存到路径"
 
-#: plug-ins/python/spyro-plus.py:1755
+#: plug-ins/python/spyro-plus.py:1754
 msgid "Spyrogimp"
 msgstr "斯派罗图案"
 
-#: plug-ins/python/spyro-plus.py:1764 plug-ins/python/spyro-plus.py:2301
+#: plug-ins/python/spyro-plus.py:1763 plug-ins/python/spyro-plus.py:2300
 msgid "Draw spyrographs using current tool settings and selection."
 msgstr "使用当前工具设置和选区绘制斯派罗图形。"
 
-#: plug-ins/python/spyro-plus.py:1777
+#: plug-ins/python/spyro-plus.py:1776
 msgid "Curve Pattern"
 msgstr "曲线图案"
 
-#: plug-ins/python/spyro-plus.py:1780
+#: plug-ins/python/spyro-plus.py:1779
 msgid "Fixed Gear"
 msgstr "固定齿轮"
 
-#: plug-ins/python/spyro-plus.py:1783
+#: plug-ins/python/spyro-plus.py:1782
 msgid "Size"
 msgstr "大小"
 
-#: plug-ins/python/spyro-plus.py:2139
+#: plug-ins/python/spyro-plus.py:2138
 msgid "Rendering Pattern"
 msgstr "渲染图案"
 
-#: plug-ins/python/spyro-plus.py:2151
+#: plug-ins/python/spyro-plus.py:2150
 msgid "Please wait : Rendering Pattern"
 msgstr "请稍等：正在渲染图案"
 
-#: plug-ins/python/spyro-plus.py:2217 plug-ins/python/spyro-plus.py:2218
+#: plug-ins/python/spyro-plus.py:2216 plug-ins/python/spyro-plus.py:2217
 msgid ""
 "The curve type { Spyrograph (0), Epitrochoid (1), Sine (2), Lissajous(3) }"
 msgstr "曲线类型 { Spyrograph (0), Epitrochoid (1), Sine (2), Lissajous(3) }"
 
-#: plug-ins/python/spyro-plus.py:2222 plug-ins/python/spyro-plus.py:2223
+#: plug-ins/python/spyro-plus.py:2221 plug-ins/python/spyro-plus.py:2222
 msgid "Shape of fixed gear"
 msgstr "固定齿轮的形状"
 
-#: plug-ins/python/spyro-plus.py:2227 plug-ins/python/spyro-plus.py:2228
+#: plug-ins/python/spyro-plus.py:2226 plug-ins/python/spyro-plus.py:2227
 msgid "Number of sides of fixed gear (3 or greater). Only used by some shapes."
 msgstr "固定齿轮的边数（3 或更多）。仅被部分形状使用。"
 
-#: plug-ins/python/spyro-plus.py:2232 plug-ins/python/spyro-plus.py:2233
+#: plug-ins/python/spyro-plus.py:2231 plug-ins/python/spyro-plus.py:2232
 msgid "Morph shape of fixed gear, between 0 and 1. Only used by some shapes."
 msgstr "固定齿轮的变形，在 0 和 1 之间。仅被部分形状使用。"
 
-#: plug-ins/python/spyro-plus.py:2237 plug-ins/python/spyro-plus.py:2238
+#: plug-ins/python/spyro-plus.py:2236 plug-ins/python/spyro-plus.py:2237
 msgid "Number of teeth for fixed gear"
 msgstr "固定齿轮的齿数"
 
-#: plug-ins/python/spyro-plus.py:2242 plug-ins/python/spyro-plus.py:2243
+#: plug-ins/python/spyro-plus.py:2241 plug-ins/python/spyro-plus.py:2242
 msgid "Number of teeth for moving gear"
 msgstr "移动齿轮的齿数"
 
-#: plug-ins/python/spyro-plus.py:2247 plug-ins/python/spyro-plus.py:2249
+#: plug-ins/python/spyro-plus.py:2246 plug-ins/python/spyro-plus.py:2248
 msgid ""
 "Location of hole in moving gear in percent, where 100 means that the hole is "
 "at the edge of the gear, and 0 means the hole is at the center"
 msgstr "移动齿轮中孔洞位置的百分比，100 代表孔洞在齿轮边缘，0 代表孔洞在中心"
 
-#: plug-ins/python/spyro-plus.py:2254 plug-ins/python/spyro-plus.py:2255
+#: plug-ins/python/spyro-plus.py:2253 plug-ins/python/spyro-plus.py:2254
 msgid "Margin from selection, in pixels"
 msgstr "来自选区的边界，以像素为单位"
 
-#: plug-ins/python/spyro-plus.py:2259 plug-ins/python/spyro-plus.py:2260
+#: plug-ins/python/spyro-plus.py:2258 plug-ins/python/spyro-plus.py:2259
 msgid "Make height and width equal"
 msgstr "使高度和宽度相等"
 
-#: plug-ins/python/spyro-plus.py:2264 plug-ins/python/spyro-plus.py:2265
+#: plug-ins/python/spyro-plus.py:2263 plug-ins/python/spyro-plus.py:2264
 msgid "Pattern rotation, in degrees"
 msgstr "图案旋转，以度数为单位"
 
-#: plug-ins/python/spyro-plus.py:2269 plug-ins/python/spyro-plus.py:2270
+#: plug-ins/python/spyro-plus.py:2268 plug-ins/python/spyro-plus.py:2269
 msgid "Shape rotation of fixed gear, in degrees"
 msgstr "固定齿轮的形状旋转，以度数为单位"
 
-#: plug-ins/python/spyro-plus.py:2274 plug-ins/python/spyro-plus.py:2275
+#: plug-ins/python/spyro-plus.py:2273 plug-ins/python/spyro-plus.py:2274
 msgid "Tool to use for drawing the pattern."
 msgstr "绘制图案使用的工具。"
 
-#: plug-ins/python/spyro-plus.py:2279 plug-ins/python/spyro-plus.py:2281
+#: plug-ins/python/spyro-plus.py:2278 plug-ins/python/spyro-plus.py:2280
 msgid ""
 "Whether to apply a long gradient to match the length of the pattern. Only "
 "applicable to some of the tools."
 msgstr "是否应用长渐变来与图案长度匹配。仅适用于部分工具。"
 
-#: plug-ins/python/spyro-plus.py:2302
+#: plug-ins/python/spyro-plus.py:2301
 msgid ""
 "Uses current tool settings to draw Spyrograph patterns. The size and "
 "location of the pattern is based on the current selection."
 msgstr "使用当前的工具设置来绘制斯派罗图案。图案的大小和位置基于当前选区决定。"
 
-#: plug-ins/python/spyro-plus.py:2305
+#: plug-ins/python/spyro-plus.py:2304
 msgid "Spyrogimp..."
 msgstr "斯派罗图案…"
 
@@ -1013,12 +1053,6 @@ msgstr "斯派罗图案…"
 #~ msgid "Drop shadow _Y displacement"
 #~ msgstr "投影 _Y 位移"
 
-#~ msgid "_Cancel"
-#~ msgstr "取消(_C)"
-
-#~ msgid "_OK"
-#~ msgstr "确认(_O)"
-
 #~ msgid ""
 #~ "Keep\n"
 #~ "Layer"