But there is no denying it.

但是却是无可否认的。

But there is no denying the book is uneven.

不过，各个章节参差不齐也是毫无疑问的。

But there is no denying this is a risky strategy.

但不可否认这是个具有风险的策略。

There is no denying the demand for such a product.

不可否认的是，人们这种产品的确存在着需求。

There is no denying that coffee is not for everyone.

无可否认，咖啡不一定适合每个人。