school of hard knocks

常见例句

He admits at times the reserve team league resembled a school of hard knocks.
他承认在预备队联赛打得很艰苦。
winbbs.net
Why people regulate their emotions better as they age may be due in part to school-of-hard-knocks experience.
随着年龄增大，人们能更好地调节情绪。其中部分原因可能是“历练大学”。
bbs.chinadaily.com.cn
School teaches you none of this and most people have to learn it from the school of hard knocks by literally get taken advantage of several times.
学校并没有教学生这些，大部分人是从吃几次大亏的“打击学校”中学会了这种技能。

Likewise resourcefulness that Nelson would come by kids through the school of hard knocks.
FORBES: Character: 5 Questions to Ask Yourself
Bruce Riedel of the Brookings Institution says the School of Hard Knocks has brought Rice around to this more realistic approach to the Middle East.
NPR: Mideast Peace Meeting to Shape Rice Legacy