🗣️ 情景例句
She's on a diet these days.
这些天她在节食。
That man is a teacher,isn't he?
那个人是位教员，对不对？
So, ask businesses on both sides of the Atlantic, why have two lots of tests where one would do?
因此，大西洋两岸的企业都在问，当一套测试可以解决问题时，为什么需要两套呢？