不是必要的

I do not know whether you realize it, but this condition is essential to

我不知道你是否了解，但是，这个条件对我们是必要的。

While that attitude was necessary in the control tower,it didn't work at home.

这种状态在控制塔中是必要的，在家里就不适合了。

I am not convinced that it is necessary .

我不认为这是必要的。

She is always wearing a dignified, but I do not think this is necessary.

她总是穿著端庄，但我不认为这是必要的。

But it was not afraid, nor discouraged, for it said to itself: This is necessary.

但它并不害怕，也不气馁，而只是心里在想：这完全是必要的。

B 93 I don't know whether you realize it, but this condition is essential to us.

我不知道你是否了解，但是，这个条件对我们是必要的。

I dont know whether you realize it, but this condition is essential to us.

我不知道你是否领会，但是，这个条件对我们是必要的。

I don＇t know whether you realize it, but this condition is essential to us.

我不知道你英语翻译了解，但是，这个条件对我们是必要的。

I don't know wheather you realize it, but this condition is essential to us.

我不知道你是否了解，但这个条件对我们是必要的。

I don know whether you realize it, but this condition is essential to us.

我不知道你是否了解，但是，这个条件对我们是必要的。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。