you know whom的用法和樣例：
例句
- Do you know who was behind the killing?
你知道是誰(shuí)指使的這場(chǎng)殺戮么？ - I know she is the woman who knifed me in the back.
我知道是她在背后陷害了我。 - At a word from him you can be fired, you know.
你知道的，只要他講一句話(huà)你就會(huì )被解雇。 - You see I know very little about diving.
你知道的，我對跳水運動(dòng)了解得很少。
