1.more or less 差不多，几乎；大约

例句:I've more or less finished reading the book.
我差不多已经把这本书全看完了。

2.accuse of 指责，控告

例句:She accused the official of corruption.
她指控这位官员腐败。

3.because of 因为；由于

例句:He was not a particularly good shot because of his eyesight.
他视力不好，算不上是一个出色的射手。

4.responsible for 为…负责，是造成…的原因

例句:And who was responsible for that deregulation?
谁应该为这种放松管制负责？