不了解

Mr Clarke had accused him of being "old-fashioned, patronising, and out of time".

对此，查尔斯·克拉克反驳说：&老实说，我认为他非常守旧，脱离时代。他不了解英国教育体制目前的状况。&

They did not understand percentages well enough.

他们不了解那些百分比的真正含义。

But, I'm not so familiar with large venues.

但是，我对大型的体育比赛场馆不了解。

I told you about your weaknesses, you said that i am not understanding you

我告诉你的弱点，你说你不了解你。

I don't understand what is going on in these youngsters' minds.

我不了解这些年轻人的脑子里想的是什么。

I don't know what the youngsters thinking about.

我不了解这些年轻人的脑子里想的是什么。

I don't know what these youngsters are thinking about?

我不了解这些年轻人的脑子里想的是什么。

I don't understand what these youngsters are thinking about.

我不了解这些年轻人的脑子里想的是什么。

I have no idea what these youngsters are thinking about.

我不了解这些年轻人的脑子里想的是什么。

I don't understand what inside the brain of those youngsters.

我不了解这些年轻人的脑子里想的是什么。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。