be careful

[bi: 'keəfl]     [bi: 'keəfl]    
  • 当心, 注意

be careful的用法和样例:

例句

  1. Be careful about what you say.
    对你所说的话要小心。
  2. You should be careful when making a promise.
    你应当谨慎做出承诺。
  3. Be careful!
    一定要小心!
  4. Be careful crossing the road.
    过马路要当心。
  5. Be careful of that viper; he is dangerous.
    小心那个阴险的人,他很危险。
  6. Be careful of that chair; it's a bit rocky.
    当心,那椅子有些不稳。
  7. Be careful when you cross the road.
    过马路时要当心。
  8. Be careful not to lose too much liquid by evaporation.
    小心,不要因为蒸发作用而失掉过多的水份。

be careful的相关资料:

临近单词

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