Meanwhile an unusually wet autumn and a low pressure weather systems over the eastern seas have pushed the murk from steel plants in the south back up into the North China plain.
2
欧洲南部上空的高气压正给各地带来阳光灿烂的好天气。
A high over southern Europe is bringing fine, sunny weather to all parts.
《牛津词典》
3
当恶劣天气到来,气压降低、气味释放。
When a bad weather low moves in, air pressure lessens, and odors are released.