Pontoon: Update Chinese (zh-CN) localization of Test Pilot: Firefox Send

Localization authors:
- YFdyh000 <yfdyh000@gmail.com>

public/locales/zh-CN/send.ftl

@@ -24,3 +24,34 @@ uploadingFileNotification = 上传完成后通知我。
 uploadSuccessConfirmHeader = 准备好发送
 uploadSvgAlt
     .alt = 上传
+// Note: Title text for button should be the same.
+copyUrlFormButton = 复制到剪贴板
+copiedUrl = 已复制！
+// Note: Title text for button should be the same.
+deleteFileButton = 删除文件
+// Note: Title text for button should be the same.
+sendAnotherFileLink = 发送其他文件
+// Alternative text used on the download link/button (indicates an action).
+downloadAltText
+    .alt = 下载
+downloadFileName = 下载 { $filename }
+downloadFileSize = ({ $size })
+// Text and title used on the download link/button (indicates an action).
+downloadButtonLabel = 下载
+downloadNotification = 您的下载已完成。
+downloadFinish = 下载完成
+// Firefox Send is a brand name and should not be localized. Title text for button should be the same.
+sendYourFilesLink = 尝试 Firefox Send
+downloadingPageProgress = 正在下载 { $filename } ({ $size })
+errorAltText
+    .alt = 上传出错
+errorPageHeader = 我们遇到错误。
+errorPageMessage = 上传文件时发生错误。
+errorPageLink = 发送其他文件
+downloadFirefoxButtonSub = 免费下载
+uploadedFile = 文件
+copyFileList = 复制网址
+// expiryFileList is used as a column header
+expiryFileList = 过期时间
+deleteFileList = 删除
+deletePopupYes = 是