我々の議論が噛み合わないのは明らかだ。の英語

It's clear that our arguments don't overlap at all.

The results of our discussion haven't come together yet.

There's no need for us to argue about this.

We have to admit that there was an aporia in our debate.

We were involved in a petty argument.

We must discuss these points.

The argument has no force.

our discussion was very unsatisfactory

Our conversation will end up in misunderstandings.

Our conversations lead to misunderstandings.

We were arguing on different planes to the last.

being unworthy of serious discussion

Such arguments make （not for, but） against your interests.

The argument will not hold.

I don't think we need to discuss the problem any more.

I feel disinclined for an argument.

This argument is not deductively valid.

the state of not being worth arguing about

The argument does not hold water

The argument is untenable

The argument is unsound

The argument has no log to stand upon.

This argument is not a valid

Let's argue based on this.

There is no point arguing about the matter.

not given to or characterized by argument

Let's not argue for the sake of arguing.

Your remark is irrelevant to our argument.

The argument lasted a long time because nobody would admit to being in the wrong.

Your argument is fundamentally wrong―you argue from false premises.