彼の考えていることは分からないの英語

I don't know what he's thinking.

Get no inkling of his idea.

His idea doesn't make any sense at all.

I can't imagine what he is thinking.

I don't know what he's thinking.

I've no idea what's going on inside his head [what's in his mind].

I don't know what he is thinking.

I don't know what he wants to say.

I don't know what he thinks about it.

I don't see what he says.

I know what he is thinking.

What he says makes no sense at all.

I can't make out what he's driving at.

I'm not clear (about) what he means.

I vainly guessed at his meaning.

I can't make out what he is driving at.

What he says, is unintelligible to me

I don't have the remotest idea of what he means.

I cannot understand what he is driving at.

There is no telling what he will do.

It wasn't clear what he had in mind.

I can not make out his intentions.

There is no telling what he will do.

I couldn't take in his idea.

I don't know what he is saying.

What he meant is doubtful.

I can't understand what he is thinking about.

His whereabouts is unknown

I can't think what he might say.

I can't make out what he says.