英和和英

That is common.

That's a layman's idea.

That is exceedingly average.

That is easy to understand.

It's perfectly normal.

In other words, you should doubt common sense.

That's something everyone says.

That is normal.

It is not usual.

It's an illusion.

It's a worrying matter.

That idea is misplaced.

I think that would be wise.

That's the way.

That's something that happens quite often.

That's going too far.

That's hindsight.

That's certainly a possibility [a good idea].

That's common sense.

That makes you feel uncertainty.

That's total horseshit.

That is common.

I know it very well.

It's all a complete lie.

There is no truth (whatsoever) in it.

There's not a grain of truth in it.

That's altogether wrong.

This is perfectly normal.

This would usually be a ridiculous assumption.

It happens.