because of后面可以接名詞性短語(yǔ)，because引導原因狀語(yǔ)從句，即后面接完整的句子。
例句：
They abandoned the match because of rain.
因為下雨，他們中止了比賽。
She had left him because of his drinking.
她離開(kāi)了他，因為他酗酒。