来自西南南方

The pollution of nitrogen is rather significant in various regions in the whole country. The unattainment of mineralization and total hardness is mainly located in north-east, north China, north-west and south-west regions. The unattainment of iron and manganese is mainly located in north-east and south regions.

三氮污染在全国各地区均较突出，矿化度和总硬度超标主要分布在东北、华北、西北和西南等地区，铁和锰超标主要在东北和南方地区；东北地区智能网站版权申明：本站东北地区智能网站文章均来自网络。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。