口硬心軟可以怎樣用英文表達呢?

還有用“你知道什麼！”來表示對方什麼都不了解可以怎樣說?謝謝

Please allow me to put my two cents worth in:1. The boss always scolds her employees, but she has far more bark than bite/ her bark is much worse than her bite.2. You don’t know beans about it at all.

her bark is much worse than her bite 用來形容口硬心軟，還真恰當!

There are many ways to say "你知道什麼！" and many of them include profanity. One simple way to say it is simply "You know nothing about it." or "What do you know about it? Nothing"

Michael Wen I would like to know the sentences that may be offensive.Would you mind telling me some of them?Thanks!(you may not show the whole words for some dirty words e.g. f**k)

Fung Yip Usually that kind of sentence is like "what the xxxx do you know?"