I’m afraid it just isn’t good enough.

恐怕这不够好。

Tt’s not what I had in mind.

我想要的可不是这个。

It’s not what I hoped for.

我期待的可不是这样的。

That leaves a lot to be desired.

太不让人满意了。

That doesn’t quite suit me.

我对这不怎么满意。

I was hoping for more.

我原以为会比这要好。

I was counting on more.

我期待着会比这要好。

I expected something better.

我所期望的比这要好。

It’s a far cry from what I expected.

这离我想要的差远了。

I am not getting what I bargained for.

当时说好的可不是这个样子。