大气污染
(大氣污染)air pollution / atmospheric pollution
Example Sentences
为了减少城市大气污染和防范火灾事故，许多大中城市在春节期间严格限制燃放烟花爆竹。
wèi le jiǎn shǎo chéng shì dà qì wū rǎn hé fáng fàn huǒ zāi shì gù, xǔ duō dà zhōng chéng shì zài chūn jié qī jiān yán gé xiàn zhì rán fàng yān huā bào zhú.
In order to reduce urban air pollution and prevent fire accidents, many large and medium-sized cities strictly restrict the setting off of fireworks during the Spring Festival.
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