たのしいじゃないですの英語

You ought to be ashamed of yourself!

Shame on you!

No big deal

Not that good

It does not matter

You shouldn't be doing that.

I don't think much of that.

I don't have a good feeling about this.

I don't think that's such a great idea.

I think that's a bad idea.

It has not met the expected level.

Something inside of me is saying no.

That doesn't appeal to me much.

That's not good enough.

It is not very good（not so good―とは言わず）.

You don't look so hot.

I think that it is not good.

This is anything but easy.

I don't think that it's very good.

I don't really think that it is good.

I certainly am not wonderful.

I don't think that is a good thing.

I don't like that very much.

I don't think that is good.

It's not altogether good.

I didn't enjoy it very much.

I'm not happy about that.

That isn't a very good thing.

That is not as good as that.

I'm not in a very good mood.