Our plans fell through because of lack of money.

　　我們的計劃由于缺錢而落空了。

　　The project has been cancelled because of lack of funds.

　　這個項目因缺乏資金已經撤銷。

　　No new power stations have been built, principally because of the cost.

　　沒有新建的發電站，主要是因為經費問題。

　　I couldn't sleep because of the noise.

　　嘈雜聲吵得我睡不著。

　　She was forced to retire early from teaching because of ill health.

　　她由于身體不好而被迫早早地從教學崗位上退休。