不了解

Sorry,I don't speak hair band.

抱歉 我不了解头发乐队

Nevertheless, probably Baidu forgot, this is to be in China, tycoon of how many internet folds halberd heavy sand here, it is the thinking that does not understand Chinese netizen and culture influence really.

不过，或许百度忘了，这是在中国，多少国际互联网巨头在此折戟沉沙，确实是不了解中国网民的思维与文化影响。

Please, listen, half the time I can't even understand him.

听着，有一半的时间我根本不了解他

You don't know the half of it.

你不了解那最重要的部分。

I don't understand what is happening.

我不了解正在发生的东西。

It's hard to sell a product or service if you are not confident in it and cannot see the value to the purchaser.

如果你对你的产品和服务没有信心的话以及不了解购买者的重要性的话，那就很难做成交。

The bottom line is, we can guess, but we don't know, said Harrison.

最低限度是：我们能够推测，但我们不了解。哈里森说。

He said to me:"You simply do not understand the region's harsh environment."

他对我说："你根本不了解这一地区的恶劣环境"。

And besides, we don't know what effect it will have on you.

此外， 我们也不了解对你自己会有何影响

I don't understand why, but I have this trust or optimism in the future.

我不了解为什么，但是我对未来有这样的信念和乐观的想法。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。