如果你有什么问题,请随时举手 英文翻译
问题描述：
如果你有什么问题,请随时举手 英文翻译
答
please raise up your hands while you have any questions
答
Whenever you have any questions,please put up your hands.
答
If you have any questions, please raise up your hand.
答
If you have any question,raise up your hands.