里应外合

[lǐ yìng wài hé]
  • 释义
  • collaborate from within with forces from outside ;

  • 双语例句
  • 1、

    Working in collusion , one from within and the other from without , they created pandemonium.

    他们里应外合, 把时局搞得乌烟瘴气.

    ——《现代汉英综合大词典》
  • 2、

    Our troops collaborated with troops inside the town to take the city.

    我军与城里的部队里应外合攻下了这座城市.

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