to bump的用法和樣例：
例句
- The gangsters threatened to bump him off if he did not tell them where the secret code was hidden.
匪徒們威脅說，要是他不說出密電碼藏在哪兒，就要把他幹掉。 - I really am so sorry to bump into you.
撞著你了真是非常抱歉。 - The kidnappers threatened to bump Jim off if he did not tell them where the secret papers were hidden.
綁匪們威脅說，如果吉姆不把收藏秘密文件的地點說出來，便要把他幹掉。
