不知道

I don't know how many towns were destroyed,But I know many people lost their home.

我不知道多少乡镇被破坏了，但是我知道很多人失去了他们的家！

I don't know how many dis are there in China knew devotee.

我不知道在中国有多少残障人知道慕残者。

They extend the primitive farming methods of slash and burn, planting opium poppy, corn and valleys…They only know the poppy brings money to them but don't know the diamorphine made from the opium poppy has done harm to the whole world.

他们延续着祖上留传的刀耕火种耕作方式，播种着罂粟、玉米和谷子。他们只知道大烟可以换成钱，却不知道用其炼制的海洛因在全世界造成了多大的危害。

I know Long Dian can play guitar only, do not know him however once to music it is so passion.

我只知道龙典会弹吉他，却不知道他曾经对于音乐是那么的热爱。

I know that you didn't know.

我知道你不知道。

How can I know a hundred digits of pi, but not the 11 digits of your phone number?

我怎么可能知道pi的100位小数点，却不知道你那11位的电话

I know where I'm going, and it's a direction my family never thought of.

我知道我该往哪里去，而这是我的家人所不知道的方向

I knew it was a disadvantage, But I don't know how to slow.

我知道他是个缺点，但是我不知道怎么变慢。

I don't know how deep you know this disaster. but i know you will be deeply shocked

我不知道你对这场灾难了解多少，不过我知道你将被深深的震撼

I dont know, said John. I do know he is a member of a dissident group.

我不知道，约翰说，我只知道他是一个持不同政见者组织的成员。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。