Blow hot and cold

People who waver in their opinions and quickly change from being enthusiastic to showing disinterest are said to 'blow hot and cold'.

那些摇摆于他们的意见中，并迅速由热情变为毫无兴趣的人叫“摇摆不定”。

In our many dealings with the police, we have found that they can blow hot and cold.

在我们多次和警察打交道的过程中，我们发现他们可能出尔反尔。

They blow hot and blow cold just as you do.

她们也象你一样，冷一阵热一阵。

But now you disbelieve me. So you men often blow hot and cold.

可是,现在你又对我心怀疑虑, 你们凡人就是这样反复无常啊!

He tends to blow hot and cold.

他可能拿不定主意.

The emphasis on the Promotion Rate of the high schools as well as the government department in charge of education and the pursuit of personal political promotion lead the GATE policy to blow hot and cold.

教育主管部门及其管辖学校对资优教育重升学率，追求政绩，有关政策左右摇摆不定。

Mary blow hot and cold about her job; every day she changed her mind.

玛丽对于工作的事情拿不定主意,她今天想这样, 明天又想那样.

Helen blow hot and cold about her job; every day she changed her mind.

海伦对于工作的事情拿不定主意,她今天想这样, 明天又想那样.

Sometimes it takes me a long time to make up my mind about something but I don't often blow hot and cold.

有时要花好长时间才下决心去做一件事，但决心一下，我就不轻易改变它。

You shouldn't blow hot and cold with your friends.

交朋友不能朝三暮四.

Some people can make up their minds right away, but others blow hot and cold.

一些人能很快下决心, 可另一些人就老是犹豫不决.

He was not prepared to entertain, or even mix with, someone who could' blow hot and cold from the same mouth."

他没有准备好招待，甚至没有准备好和那些可以“从同一张嘴里既吐出冷气又吐出热气”的人相识。