keep peace

• 维持治安； 保持和平； 闭口不说

keep peace的用法和样例：

例句

1. The police were sent here to keep order.
   警察被派到这维持治安。
2. The authorities of the city and state deliberately inflamed the public mind to the point where they could not keep the peace without martial law.
   市当局和州当局有意把公众的情绪煽动到这样的程度，他们不戒严已无法维持治安。
3. Vegetarianism allows for peace in human relations.
   素食主义让人类关系保持和平。
4. It's my conviction peace will be kept around the world.
   我确信全世界会保持和平。
5. But he knew his place and managed to keep his tongue between his teeth.
   但是他知道自己的地位，尽量闭口不言。