forearmed

英 [ˌfɔːrˈɑːmd]

美 [ˌfɔːrˈɑːrmd]

phr.  凡事预则立；有备无患

BNC.39600

柯林斯词典

• 凡事预则立;有备无患
  If you say 'Forewarned is forearmed', you are saying that if you know about a problem or situation in advance, you will be able to deal with it when you need to.

双语例句