crimes犯罪crimen.犯罪；恶行Crime and Delinquency犯罪和少年犯罪；犯罪和犯过crime quasi-culture犯罪亚文化crime scene procedure犯罪现场勘查crime of maltreatment虐待罪crime of insurrection内乱罪, 叛乱罪crime with sex motive性动机犯罪Crimean yellows agent克里米亚黄化病因子crime of abduct women拐卖妇女犯罪crimes on environment环境犯罪crimes against humans危害人类罪

1. I have notified them to watch and tail him.
   我已通知了他们监视跟踪他。
2. The police put a watch on the suspect's house.
   警方派人监视那个可疑人的住宅。