この仕事は彼には手に負えない。の英語

This task is too much for him.

He is the wrong man for this kind of work.

He is not equal to the task.

He doesn't turn to that work.

He's inadequate for the job.

He will not be able to do the work.

He is the only person who can handle this job.

No one but he would be equal to this task.

He is unsuited for the job.

He is not cut out for that sort of work.

I don't think he is fit for the job.

I wouldn't take his job for the world.

He shouldn't do work that much.

Young as he is, he is not equal to the task.

He is not up to the task.

His work leaves nothing to be desired.

his competent but dull performance

I doubt his ability to do the job.

He's woefully inadequate for the job.

No one else can fill that job.

He is far from suitable for that job.

He is neglectful of everything―negligent of everything.

I doubt his ability to do the job.

He is engaged [busy].

He can't take things in to his own hands at work.

He is accurate in his work.

He thinks nothing but business.

He's insufficient for the job.

He has no heart for his work.

He is no longer in business.