unexpected造句
They were horrified at this
unexpected turn of events.
这种出乎意料的形势变化让他们无比震惊。
For all its drama, the event was not
unexpected.
虽然这件事带有戏剧性，但并不意外。
Any
unexpected circumstance that arises may catalyze a sudden escalation of violence.
任何突如其来的情况都可能造成暴力骤然升级。