不能肯定的

I think it may correct but I'm not sure.

我想那是对的，不过我也不能肯定。

I'm not sure you're correct about that.

我不能肯定你在这件事上是对的。

I think it's correct, I am not sure however.

我想那是对的，不过我也不能肯定。

I think that's right,but I'm not definite.

我想那是对的，不过我也不能肯定。

I think that's right, but I'm not sure definitely.

我想那是对的，不过我也不能肯定。

We are not sure just when the disintegration of the feudal system began.

我们现在也不能肯定，这种封建制度开始解体的确切时间。

I think that's right,but I am not sure either.

我想那是对的，不过我也不能肯定。

Not sure your emotional intelligence is that high?

不能肯定自己是否有如此高的情商？

I think that is right, while i can not ensure.

我想那是对的，不过我也不能肯定。

I think that is right, even though I was not sure.

我想那是对的，不过我也不能肯定。

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