Update Chinese (Simplified) translation

Co-authored-by: Eric <alchemillatruth@purelymail.com>

locales/zh-CN.json

@@ -71,7 +71,7 @@
     "preferences_related_videos_label": "是否显示相关视频: ",
     "preferences_annotations_label": "是否默认显示视频注释: ",
     "preferences_extend_desc_label": "自动展开视频描述： ",
-    "preferences_vr_mode_label": "互动式 360 度视频： ",
+    "preferences_vr_mode_label": "互动式 360 度视频 (需要 WebGL): ",
     "preferences_category_visual": "视觉选项",
     "preferences_player_style_label": "播放器样式: ",
     "Dark mode: ": "深色模式: ",
@@ -421,5 +421,28 @@
     "purchased": "已购买",
     "360": "360°",
     "none": "无",
-    "preferences_save_player_pos_label": "保存播放位置： "
+    "preferences_save_player_pos_label": "保存播放位置： ",
+    "Spanish (Mexico)": "西班牙语 (墨西哥)",
+    "Portuguese (auto-generated)": "葡萄牙语 (自动生成)",
+    "Portuguese (Brazil)": "葡萄牙语 (巴西)",
+    "English (United Kingdom)": "英语 (英国)",
+    "English (United States)": "英语 (美国)",
+    "Chinese": "中文",
+    "Chinese (China)": "中文 (中国)",
+    "Chinese (Hong Kong)": "中文 (中国香港)",
+    "Chinese (Taiwan)": "中文 (中国台湾)",
+    "German (auto-generated)": "德语 (自动生成)",
+    "Indonesian (auto-generated)": "印尼语 (自动生成)",
+    "Interlingue": "国际语",
+    "Italian (auto-generated)": "意大利语 (自动生成)",
+    "Japanese (auto-generated)": "日语 (自动生成)",
+    "Korean (auto-generated)": "韩语 (自动生成)",
+    "Russian (auto-generated)": "俄语 (自动生成)",
+    "Spanish (auto-generated)": "西班牙语 (自动生成)",
+    "Vietnamese (auto-generated)": "越南语 (自动生成)",
+    "Cantonese (Hong Kong)": "粤语 (中国香港)",
+    "Dutch (auto-generated)": "荷兰语 (自动生成)",
+    "French (auto-generated)": "法语 (自动生成)",
+    "Turkish (auto-generated)": "土耳其语 (自动生成)",
+    "Spanish (Spain)": "西班牙语 (西班牙)"
 }