- 问题详情:HuLi’sheartsankduetothecoloroftheair.Driving140kilometersfromTianjinCitytoBeijinglastweek,sheheldherbreathastheairbecameacharcoalgreyhaze(炭灰*的*霾).The39-year-oldbusinesswomanhaslivedinBeijingforadecade,andthispastmonth,shesaid,broughtthew...
- 26998