diff --git a/po/zh_CN.po b/po/zh_CN.po
index b0e2a8b75..5d18838c0 100644
--- a/po/zh_CN.po
+++ b/po/zh_CN.po
@@ -7,7 +7,7 @@ msgstr ""
 "Project-Id-Version: mkvtoolnix\n"
 "Report-Msgid-Bugs-To: Moritz Bunkus <moritz@bunkus.org>\n"
 "POT-Creation-Date: 2017-07-22 14:52+0200\n"
-"PO-Revision-Date: 2017-07-14 15:21+0000\n"
+"PO-Revision-Date: 2017-07-22 17:01+0000\n"
 "Last-Translator: Dean Lee <xslidian@gmail.com>\n"
 "Language-Team: Chinese (China) (http://www.transifex.com/moritz-bunkus/mkvtoolnix/language/zh_CN/)\n"
 "Language: zh\n"
@@ -33,7 +33,7 @@ msgid ""
 "mkvmerge received a SIGINT (probably because the user pressed Ctrl+C). Trying to sanitize the file. If mkvmerge hangs during this process you'll have to kill it manually.\n"
 msgstr ""
 "\n"
-"mkvmerge 收到了一个 SIGINT (可能由于用户按了 Ctrl+C)。正在尝试清理修复文件。如果 mkvmerge 在此过程中失去响应，请手动将其结束。\n"
+"mkvmerge 收到了中断信号 SIGINT (可能由于用户按了 Ctrl+C)。正在尝试保存文件。如果 mkvmerge 在此过程中失去响应，请手动将其结束。\n"
 
 #: src/merge/mkvmerge.cpp:167
 msgid ""
@@ -1582,9 +1582,8 @@ msgid "&Open Matroska or chapter file"
 msgstr "打开 Matroska 文件或章节文件(&O)"
 
 #: src/mkvtoolnix-gui/forms/main_window/main_window.h:570
-#, fuzzy
 msgid "&Open Matroska, WebM or chapter file"
-msgstr "打开 Matroska 文件或章节文件(&O)"
+msgstr "打开 Matroska／WebM／章节文件(&O)"
 
 #: src/mkvtoolnix-gui/forms/header_editor/action_for_dropped_files_dialog.h:119
 msgid "&Open as new tabs in the header editor"
@@ -8412,9 +8411,9 @@ msgid "Save chapters as XML"
 msgstr "保存章节为 XML"
 
 #: src/mkvtoolnix-gui/chapter_editor/tab.cpp:708
-#, fuzzy, no-c-format
+#, no-c-format
 msgid "Save chapters to Matroska or WebM file"
-msgstr "保存章节到 Matroska 文件"
+msgstr "将更改保存到 Matroska 或 WebM 文件"
 
 #: src/info/qt_ui.cpp:94
 #, no-c-format
@@ -8437,9 +8436,8 @@ msgid "Save settings file as"
 msgstr "设置文件另存为"
 
 #: src/mkvtoolnix-gui/forms/main_window/main_window.h:583
-#, fuzzy
 msgid "Save to &Matroska or WebM file"
-msgstr "保存到 &Matroska 文件"
+msgstr "保存到 &Matroska 或 WebM 文件"
 
 #: src/mkvtoolnix-gui/chapter_editor/tab.cpp:681
 #: src/mkvtoolnix-gui/chapter_editor/tab.cpp:685