Media Recorder (7.x-1.0-alpha6) - en to unknown language translation catalogue (5 entries)

en: Title
target: 标题

en: Refresh
target: 刷新

en: Media
target: 媒体

en: Not installed
target: 未安装

en: Optional subdirectory within the upload destination where files will be stored. Do not include preceding or trailing slashes.
target: 可选项，文件上传后被存储于“上传目的地”中的子目录。开始和结尾都不要包含斜线。
