英语猜成语

爱屋及鸟 第三个..
掌上明珠 第二个
想入非非 第一个

第一个看上去不太象但确实是 例子:
John asked his mother for a hundred dollars today．He is always asking for the moon。
约翰今天向他母亲要100元钱。他总是想那些根本无法实现的事情。

Don't hope for the lower tax for your income, that would be crying for the moon.
你不要指望所得税会有所降低。那是痴人说梦。

I told them they would ask for the moon if they wanted to have higher pay for less working hours.
我告诉他们，如果他们想缩短工时而又加薪的话，那是白日做梦。

该短语除去ask for the moon这一形式外，也可以用cry for the moon的结构。