他因生病而没来上课。
tā yīn shēngbìng ér méi lái shàngkè 。
He missed class because he was ill.
很多航班因大雪而取消。
hěn duō hángbān yīn dàxuě ér qǔxiāo 。
Many flights were cancelled because of heavy snow.
她因这本书而出名。
tā yīn zhè běn shū ér chūmíng 。
She became famous because of this book.