吃一堑长一智英语 吃一堑长一智英语怎么说

1、吃一堑长一智英语是a fall into the pit, a gain in your wit。
2、例句：he learned this lesson the hard way — from his own personal experience.吃一堑长一智，他这个教训来之不易——是从他自己的亲身经历中得来的。