东部地区

It’s in the underdeveloped eastern region of the country that the biggest problems exist.

最的问题存于这个国家贫穷落后的东部地。

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

这次全国围内都存，但东部地虽有一些极端事件，并未造围的灾害。