十八歳になったんだから、しっかりしなさい。の英語

You should know better now you are eighteen.

Now you are sixteen, you should know better.

Now that you are 18 years old, you should not do such a thing.

Now that you are 18 years old, you should not do such a thing.

You should know better now you are eighteen.

Anyone over eighteen years of age counts as an adult.

Now that you are a college student, you should know better.

Now that you have become a man, you should improve your attentional capacity.

You should know better now you're an adult.

You should know better now that you're an adult.

At your age you ought to support yourself.

I can't believe that you are still 16.

If he could pass for eighteen years old, he'd join the army.

You are old enough to behave yourself.

Shaving off your beard took ten years off you.

You're now old enough to support yourself.

You are now old enough to support yourself.

You'd look ten years younger if you shaved off your mustache.

I'm twice your age.＝I'm twice as old as you are.

You're old enough to stand on your own feet.

He will be 16 years old in the coming year.

You are too old not to see the reason.

Tom is too old to be doing that.

Now you are grown up, you must not behave like a child.

Now that you are grown up, you must not behave like a child.

In two days, I'll turn 13.

Now you are grown up, you must not behave like that.

Now that you're grown up, you must not behave like that.

I got that when I was fourteen years old.

In most countries, people under the age of 18 are considered minors - they cannot vote.