首先是将镜头转向群众，询问他们对空气污染的看法，以及调查因空气污染而卧

首先是将镜头转向群众，询问他们对空气污染的看法，以及调查因空气污染而卧病在床的人，

Results (English) 1:

The first is the lens to the masses, asking their views on air pollution, as well as investigators bedridden due to air pollution,

Results (English) 2:

The first is to turn the camera to the masses, asking them what they think about air pollution, and to investigate people who are bedridden because of air pollution.

Results (English) 3:

First, turn the camera to the masses, ask them about their views on air pollution, and investigate the people who are ill in bed due to air pollution,