A pain in the pit,a gain in the wit?

A pain in the pit,a gain in the wit? A fall into the pit,a gain in your wit? Afall into the pit,a gain in your wit.为什么? A fall into the pit, a gain in your wit.中的pit是什么意思? 大学英语演讲稿 A fall in the pit,a gain in your wit.两分钟 A fall into the pit,a gain in your wit.怎么翻译? A fall into the pit,a gain in your wit.翻译 急用 A fall into the pit a gain in your wit这句英语什么意思 A fall into a pit,a gain in your wit. 英语翻译吃一堑,长一智.翻译成英语应该是A fall into the pit,a gain in your wit.其 英语谚语1、A fall into the pit,a gain in one's wit.2、Actions spea a fall into the pit,again in your wit