大范围的

A major enquiry is underway after the death of a union official.

工会的一名官员死亡之后，大范的调查已经开始。

Most areas in China were involved in this microthermal climate, hut disaster was not widespread in eastern part.

这次低温在全国范存在，但在东部地区虽有一些极端低温事件，并大范的灾害。