春风 + 吹
吹 (chuī) means "to blow" and is used as a verb. It describes the action of wind blowing or a person blowing air, and can also be used figuratively to mean boasting or bragging.
外面的风吹得很大,出门要小心。
Wàimiàn de fēng chuī de hěn dà, chūmén yào xiǎoxīn.
The wind outside is blowing very hard; be careful when going out.
他对着蜡烛吹了一口气,火就灭了。
Tā duìzhe làzhú chuī le yī kǒu qì, huǒ jiù miè le.
He blew a puff of air at the candle, and the flame went out.
风把树叶吹得到处都是。
Fēng bǎ shùyè chuī de dàochù dōu shì.
The wind blew the leaves everywhere.