on account of

Flights were delayed on account of the bad weather.

于天气不好，航班延误。

He was in the blues on account of his failure in business.

事业失败而意志消沉。

The Apollo 9 Command module was called Gumdrop, on account of the blue cellophane wrapping in which the craft was delivered.

于外面包层兰色玻璃纸的工艺而有人提，阿波罗九号的登月指挥仓就叫作胶姆糖。