反复无常

I would miss my loving, erratic, harebrained mother. And her new husband.

会怀念个深情、反复无常、轻率母亲。和她新丈夫。

English weather is very inconsistent; one moment it's raining and the next it's sunny.

"英国天气反复无常,一会儿下雨,一会儿又放晴。"

It's the third time that he changed his mind; he's so fickle!

"改变主意已经是第三回了,这人太反复无常了!"

He was the most unstable kind of fool I had ever seen.

是所遇见过最反复无常傻瓜。

Ironically, even as the government was fulminating against American policy, American jeans and videocassettes were the hottest items in the stalls of the market, where the incongruity can be seen as an example of human inconsistency.

具有讽刺意味是，甚至当政府正强烈谴责美国政策时，美国牛仔裤和录像带却是市场摊位上最抢手，因为此处前后不一致可被视为代表了人类反复无常。