1.This, at least, is the bitter lesson of Algerian summers.
这至少是阿尔及尔之夏的苦涩训诫。
2.No comrade should never forget the bitter lesson and take a warning from it.
这个惨痛的的历史教训，我们全党同志一定要永远记取，引以为戒.。
3.The bitter lesson had a lasting effect on him.
这痛苦的教训对他产生了持久的影响。
4.Since a screw does not tighten the damage caused by a space shuttle, which is how bitter lesson!
由于一个螺丝钉没有拧紧而导致一架航天飞机的损毁，这是多么惨痛的教训！
5.vt. The bitter lesson is branded on his memory.
那个惨痛的教训深深铭刻在他记忆中。
6.No one must ever forget this bitter lesson.
一定要永远记住这个惨痛的历史教训。
7.Chinese enterprises have gotten a bitter lesson from their strategy missing.
中国企业战略缺失已经造成了惨痛的教训。