Don't act your age; act yourself.の英語

I'm not going to tell you my age.

Don't be passive; take a more positive attitude.

Don't knock something until you've done it yourself.

Don't take it amiss if I criticize your work.

a person who is underage

Do your best and don't be nervous.

I don't even know how old I am.

You shouldn't work too hard either.

Don't work yourself sick.

Try to act your age.

Attend to your business!

Mind your business!

Mind what you are about!

It's not ripe.

Don't leave everything to chance.

Age has nothing to do with starting something.

Stop shooting the breeze and get to work!

Work hard at your job, but not too hard, okay?

Stay calm, and do your best.

Stay calm and do your best.

Don't pry into my private life.

Don't act your age; act yourself.

You're working hard, eh. But don't push yourself too hard.

Please do not do sloppy work.

You are old enough to make your own living.

Don't do such a thing in fun.

Be gentle with him.

Don't leave your work half done.

You have a chip on one's your shoulder.

Wow, you're really in a bad mood. Don't get scrappy.