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you must be beautiful while you smiling 这句话有语病吗

来源：百度知道编辑：UC知道时间：2024/09/20 22:33:54

YOU后面是不是要加BE动词啊，我不太确定

第一个you后面不用加，第二个要啊，不然这句话不完整！ “You must be beautiful while you are smiling
你笑起来一定很漂亮”

不用

有两种改法：while you are smiling和while smiling

You must (be joking). you must (be joking) You must be home at ....? You must be hungry,____? 请问must be off ,see you是什么意思 You must be can do it you must be home at ten是什么意思 you must be haoopy!什么意思？翻译YOU MUST BE KIDDING ME.ARE YOU FIRENDS? You must be ___when you cross the street