Pontoon: Update Chinese (China) (zh-CN) localization of AMO

Localization authors:
- passionforlife <eloli@foxmail.com>

locale/zh_CN/LC_MESSAGES/django.po

@@ -4,7 +4,7 @@ msgstr ""
 "Project-Id-Version: AMO\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
 "POT-Creation-Date: 2019-03-18 07:57+0000\n"
-"PO-Revision-Date: 2019-03-18 09:48+0000\n"
+"PO-Revision-Date: 2019-03-18 13:40+0000\n"
 "Last-Translator: passionforlife <eloli@foxmail.com>\n"
 "Language-Team: Chinese Simplified, China <LL@li.org>\n"
 "Language: zh_CN\n"
@@ -5272,11 +5272,11 @@ msgstr "将整个页面，或是页面局部，保存为单个 HTML 文件。"
 
 #. editorial content for the discovery pane.
 msgid "Cut through the nonsense {start_sub_heading}with {addon_name}{end_sub_heading}"
-msgstr ""
+msgstr "干掉废话 {start_sub_heading}就用 {addon_name}{end_sub_heading}"
 
 #. editorial content for the discovery pane.
 msgid "A clever extension that helps you quickly understand what you’re agreeing to."
-msgstr ""
+msgstr "一个巧妙的扩展，可助您快速了解要接受的内容。"
 
 #, python-format
 msgid "File viewer is locked, extraction for %s could be in progress. Please try again in approximately 5 minutes."