cross that bridge when one comes to it

动词 v.

英文释义

动词 v.
  1. To deal with a problem or situation only if and when it arises. idiomatic
    — It's possible we'll eventually have more books than available space for them, but we'll cross that bridge when we come to it.

词汇关系

词源

A metaphor for an idea being like a train of thought and the problem being like the bridge.
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