hit the right nail on the head

• v. 击中要害

例句

用作动词 (v.)

1. He was lucky that the bullet missed the vitals.
   他很幸运，子弹没有击中要害器官。
2. I couldn't get a blow in, even if I was standing right in front of the target.
   即使我站在对手面前，我也不能击中要害。