chore(i18n): update translations (#938)

Co-authored-by: Jenkins <sre+jenkins@edx.org>

src/i18n/messages/zh_CN.json

@@ -84,7 +84,7 @@
   "account.settings.field.education.levels.jhs": "初中",
   "account.settings.field.education.levels.el": "小学",
   "account.settings.field.education.levels.none": "未受正规教育",
-  "account.settings.field.education.levels.other": "Other education",
+  "account.settings.field.education.levels.other": "其他教育程度",
   "account.settings.field.gender": "性别",
   "account.settings.field.gender.empty": "添加性别",
   "account.settings.field.gender.options.empty": "请选择性别",
@@ -252,8 +252,8 @@
   "notification.preference.heading": "通知",
   "notification.preference.app.title": "{ key, select, discussion {Discussions} coursework {Course Work} other {{key}} }",
   "notification.preference.title": "{ text, select, core {Core notifications} newDiscussionPost {New discussion posts} newQuestionPost {New question posts} other {{text}} }",
-  "notification.preference.type.label": "Type",
-  "notification.preference.web.label": "Web",
+  "notification.preference.type.label": "类型",
+  "notification.preference.web.label": "网页",
   "notification.preference.help.email": "邮箱",
   "notification.preference.help.push": "Push",
   "notification.preference.load.more.courses": "Load more courses",
@@ -291,7 +291,7 @@
   "account.settings.delete.account.error.no.password": "需要输入密码",
   "account.settings.delete.account.error.invalid.password": "密码错误",
   "account.settings.delete.account.error.unable.to.delete.details": "抱歉，处理您的请求时发生错误，请稍后重试。",
-  "account.settings.delete.account.modal.after.header": "We're sorry to see you go! Your account will be deleted shortly.",
+  "account.settings.delete.account.modal.after.header": "很遗憾您要离开！您的账号将很快被删除。",
   "account.settings.delete.account.modal.after.text": "删除账号包括从邮箱列表中移除您的邮箱，我们的系统可能需要耗时数周才能完成处理。如果在此期间您不希望收到邮件，请从任意邮件的页脚取消订阅。",
   "account.settings.delete.account.modal.after.button": "关闭",
   "account.settings.message.demographics.service.issue": "尝试检索或保存您的帐户信息时发生错误。请稍后再试。",