chase down的用法和樣例：
例句
用作動(dòng)詞 (v.)
- Before we can change what has happened, we must get down to grassroots.
要改變目前已發(fā)生的事情，我們必須找出事實(shí)的真相。 - He reaches into his pocket, pulls out a pile of condoms, finds some aspirins in the midst and washes two down with water.
他伸手進(jìn)袋里，掏出一堆避孕套，在其中找出一些阿司匹靈，用水送下了兩顆。
詞匯搭配
- chase down 找出
