It would be best to leave it to a man who knows the ropes.とは 意味・読み方・使い方

You'd be well‐advised to keep out of the quarrel.

That would be beneath your dignity as a gentleman.

This camel is so tame that anyone can ride it.

It's best to have one of the locals show you around.

It's best to have one of the locals take/show you around.

Check with the boss if you want to do it that way.

You had better not accept candy from strangers.

You shouldn't accept candy from strangers.

If you are always so selfish, you'll be deserted by everyone.

That would constitute an invasion [infringement] of his privacy.

I don't know how you can go on openly saying how wonderful your wife is.

Don't hang all over her like that in public.

It's best to have one of the locals show you around.

It is best to get along even with people with whom you have nothing in common.

It is bad form [isn't done] to behave like that in the presence of others.

Stop running around with those people.

You'll land [end] up in prison if you go on that way.

You will have to pay dearly for this.

That would be a disgrace to the whole Ura‐Senke school.

You had better consult the others.

Don't be naughty, otherwise you'll get a spanking.

He's such a treacherous fellow that we tend to try to guess his ulterior motive whenever he says something.

A person who would do something like that is the lowest of the low [the dregs of humanity].

You were so very awkward in doing it.

This vase is fragile. Please handle it with care.

You had better not fraternize with low people.

It's criminal to charge such high prices.

At this rate it won't take the boy long to find his feet.

You are the very man [just the man] to fill this position.

If you are not the right man for this post, nobody is.