翻译成英语我们应该减少户外活动，出门戴口罩，防止灰尘进入肺中，增加绿化面积， One of effective solutions to help eliminate haze is to make some chemistry changes during the manufacturing process，so it could reduce harmful emissions which 。
我们应该减少空气污染用英语怎么说 We should reduce the air pollution
英语翻译 If you are well prepared for it，you will pass you ought to work harder.The rain prevent us from going out.The doctor asked me to cut down the smoke.i spend almost one hour finding his house.They try.
