彼だけはその習慣を守らない。の英語

He is the only one that doesn't observe the custom.

He is conservative in his habits.

He never breaks his habit.

He will not disobey prohibited matter.

I am not trying to protect him.

It will surely not be easy to convince him.

He sticks to his principles.

He always stands aloof from the masses.

He is awkward in his manners.

He is wanting in common sense.

Considering all that, he does not really practice independently.

Considering all that, he does not really practice on his own.

That wasn't an opinion for protecting him.

He sometimes loses his temper for nothing.

He loses his temper so easily that everybody avoids him.

In the end, I can't grasp his true motive.

He can't put up with it anymore.

He won't give it up.

No blame attaches to his conduct.

He always insists on having everything his own way.

He doesn't take practice seriously.

He doesn't practice seriously.

He might not be protecting that rule.

He is hard to deal with.

He doesn't care about that at all.

I'll persuade him not to go.

I'll convince him not to go.

You should be careful not to bother him.

He never cleans up his own mess.

His conduct is quite free from blame.