you must leave a message
你必须留个口信
以上为机器翻译结果，长、整句建议使用 人工翻译 。
You must leave her a message, and immediately at that.
你必须给她留言，而且马上就要行动。
youdao
If you must leave a message, do so shortly before you expect them to be at their desk.
FORBES: The New Rules Of Business Etiquette
应用推荐
模块上移
模块下移
不移动