turn in on oneself

       
  • 与他人断绝来往,闭关自守,采取了孤立主义

turn in on oneself的用法和样例:

例句

  1. A closed economy will not put a country on the way to prosperity.
    闭关自守的经济不会使一个国家富起来。
  2. However, while relying on our own efforts, we should not close our doors but seek friends everywhere.
    主要靠自己,同时不要闭关自守,可以多方面找朋友。

turn in on oneself的相关资料:

临近单词

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