不知道...

Their eyes and ears take in all sights and sound hazily, without concentration, and with

这与常说的不失去不懂得珍贵，不生病不知道健康可贵的道理是一样的。

Doctors around the world have no idea what the problem is. Tim, alone in his mutinous body, is left wondering whether the trouble is in his head.

全世界的医生都搞不清原因在哪儿；蒂姆，连同他那个不听话的身躯，也不知道自己脑袋到底出了什么状况；读者们同样也不能明白。

It is the same old story of not being grateful for what we conscious of health until we are

这与常说的不失去不懂得珍贵，不生病不知道健康可贵的道理是一样的。

And with little appreciation. It is the same old story of not being grateful for

这与常说的不失去不懂得珍贵，不生病不知道健康可贵的道理是一样的。

It is the same old story of not being grateful for what we conscious of health until we are ill.

这与常说的不失去不懂的珍贵，不生病不知道健康的可贵的道理是一样的。

It is the same old story of not being grateful for what we conscious of healthuntil we are ill.

这与常说的不失去不懂得珍贵，不生病不知道健康可贵的道理是一样的。

My daughter is now 19 months, just born when the doctor said to cut, but do not come out she is not stretching, but stretching is not long, and now, she can speak a lot, I she look pretty articulate clearly, but do not know after retroflex pronunciation whether there will be problems?

宝宝现在19个月，刚生下来时医生说要剪，不过她不是伸不出来，只是伸不长，现在话，她会讲很多话，我看她口齿还算清楚，不过不知道以后对卷舌音的发音是否会有问题？

These smart-ass lavish thire sperms, but do not know this also lavish their opportunities! When you treat love as a game, love will see you as nothing. There's no who should say sorry to whom in the world, but there should be who didn't know to cherish whom.

他们自以为是的挥霍着精子，却不知道这样做也是挥霍自己的机会，当你不把爱情当成一回事的时候，爱情也不会瞧上你一眼的，世界上没有谁对不起谁，只有谁不懂得珍惜谁。

I wonder if the food safety problem will attract the attention of the appropriate departments, because no matter how much attention the people pay to food safety, they still can't get safe food at its sources, nor can everyone go plant their own crops or raise their own pigs to ensure food safety.

食品安全问题不知道会不会引起相关部门的重视，因为老百姓再怎样重视他们不可能从食品安全的源头抓起，也不可能大家都去种粮食、喂猪以保证食品安全。

The other Company is a parallel importer , unfortunately we do not know how is supplying to them ,We have no control all the freshness of our products and since they do not buy directly from us nor our distributor Rog Trading , we can not guarantee their inventories in spite that we are the manufacturers of Canidae .

另外的公司是相同的进口商，不幸的是我们不知道怎样供给他们，我们不能控制我们产品的新鲜性，尽管我们是 CANIDAE 的生产商，因为他们不是直接跟我们进货或者是从乐天公司进货，我们不能保证其库存货品的质量，我曾尝试过跟他们洽谈给他们供货，不幸的是他们没有任何答复。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐