1.depend on 依靠；依赖
例句：You can depend on him, for he is a man of his word.
你可以信赖他，因为他是个守信用的人。

2.in the least 丝毫；一点儿
例句：But he did not seem to be in the least nervous.
但他似乎一点也不紧张。

3.on account of 由于；为了；基于
例句：He invited her to dinner, but she declined on account of urgent business.
他邀请她一起吃晚餐，可是由于有紧急的事要处理她婉言谢绝了。

4.heads I win and tails you lose 怎么样都不吃亏
例句：It's heads I win and tails you lose.
好事总是他们的，坏事永远归于别人