知道底细 meaning in English
have someone's number
have someone’s number
Examples
- How simple it is when one knows nothing .
不知道底细，那说说多容易啊。 - I can say more , prince vassily went on , clasping her hand ; that letter has been written , though it has not been sent off , and the emperor has heard about it . the question only is whether it has been destroyed or not
“我还有更多的话要对你说， ”瓦西里公爵一把抓着她的手，继续说下去， “信是写好了，尽管还没有寄上，国王也知道底细，只不过问题在于，这封信是否烧毁。