英语语法分析

A state of depression for which there is no apparent precipitating cause.

没有明显的原因就产生抑郁的一种状态。

He said: "They do not seem to have played a major role in the events precipitating the crisis."

他说：“它们似乎没有在导致危机急转直下的一系列事件中扮演重要角色。”

One of its excuses for not pushing harder has been fear of precipitating a crisis in Zimbabwe that would adversely affect South Africa.

南非没有采取强硬手段的一个借口是他们担心会对津巴布韦造成危机，从而会对南非带来不良影响。