His school work is suffering because of family problems.
由于家庭問題，他的學(xué)業(yè)日漸退步。
Two players are out of the team because of injury.
兩名隊(duì)員因傷退出了比賽。
Why get upset just because you got one bad grade?
何必因?yàn)橐淮纬煽儾缓镁拖氩婚_呢？
No payments were made last week because of a computer error.
由于計(jì)算機(jī)出錯(cuò)，上周未付任何款項(xiàng)。
She found it difficult to make friends because of her natural reserve.
她因天性矜持很難交到朋友。