何事も慌ててやらないようにね。の英語

Don't do anything hasty.

Panicking will certainly not help.

Go slow.

You don't need to hurry.

No matter what you may do―Whatever you may do―do your best.

You must not go beyond bounds―You must keep within bounds―in everything.

Stay calm, and do your best.

Stay calm and do your best.

Be gentle with him.

As much as possible, please don't push yourself.

Whatever the matter may be,―Be the matter what it may,―do your best.

I cannot get motivated at all.

Don't hurry the work.

Don't do anything by halves.

Don't do anything halfway.

Take care [thought] in whatever you do.

Don't do anything by halves.

Don't carry anything to excess.

Mind you don't take too many risks.

Don't overdo it too much now.

Don't bother to knock; just come in.

Never take chances.

Look before you leap.

Please refrain from selfish behavior.

See (to it) that everything is as it should be.

Whatever the matter may be,―Be the matter what it may,―do your best.

Don't overdo it too much.

Let's dispense with formalities.

Don't overdo it and wear yourself out, now.

Don't try to do too much at once.