你来中国干什么，英语怎么说？ why did you come to china？what did you come to china forwhat is your due to come to china
你在中国哪里干什么工作，英文 你在中国哪里干什么工作What do you do in China你在中国哪里干什么工作What do you do in China
用英语翻译“你们来中国干吗？是来旅游还是办事？ What is the purpose of your visit to China，travel or business？（套用美国海关的标准问话，“What is the purpose of your visit，business or pleasure？
