ph.

1. The meeting finally came to a period.
    会议终于结束了。

1. 结束：come to a head 成熟 | come to a period 结束 | come to a person's aid 援助某人

2. 结束,告终：come to a dead end%[]%进入死胡同% | come to a period%[]%结束,告终% | come to an end%[]%结束%

3. 结束, 终止：come to a head || 到了紧要关头 (事情)成熟 达到顶点 疮疖化脓 | come to a period || 结束, 终止 | come to a person's aid || 援助某人