do you use english in your work? 请问这句话怎么地道吗？怎么说才更地道？谢谢

Question

句子的意思不能变化太大

Answer 1

首先纠正你一个错误，一句话开头的第一个字母要大写，另外当提到语言的时候这句话中的英语正确写法：English.
这句话你已经知道了问得是你再工作说英语吗，干吗后面还要重复用your这个词呢，我觉得应该是：Do you speak English at work?我觉得这样比较地道，而且还不罗嗦。
at work 为词组，意思就是在从事工作中。

Answer 2

Do you speak English while you are working?
Do you use English during work?

Answer 3

Do you speak English when you are working?

Answer 4

Do you speak english while you are working?

Answer 5

你说的也可以，地道！你在工作中用英语吗？