很多劫案都是年轻人的杰作。

Many stick-ups had been the work of teenagers.

youdao

我们都见识过这样的系统，也许我们之中的某些人还有幸写出过一两个这样的杰作。

We've all seen such systems; some of us may be lucky enough to have written one or more.

youdao

这也不是一个偶然有机会拿起一把本该用来摘除恶性组织的手术刀，却开始用它来杀害健康人的变态者的杰作。

Nor is it the work of a pervert who has got his hands on a scalpel designed to remove malignant growths and begun killing healthy people with it.

youdao