もうちょっと注意しないと。の英語

I have to pay a little more attention.

You can never be too careful.

You cannot be too careful in crossing a street.

I'll be more careful.

If you were more careful, such things would never happen.

Be more careful, or you will make mistakes.

You have to be more careful.

an act of carelessness

I should have paid a little more attention.

I should've paid a little more attention.

I was careless.

with gay abandon

be inattentive to, or neglect

something that has leaked because of carelessness

I should also be a little bit more careful.

We should be very careful.

Those important points haven't been obeyed.

Be more careful next time.

Be careful next time.

If you would but be careful, such things would not happen.

Beware that you don't get into trouble.

to be careless and absent minded

You cannot be too careful about spelling.

I didn't see that warning notice.

make hastily and carelessly

of the manner in which something occurred, without intention

the state of not being heedful

You need to be more careful.

You need to be more careful!

I am not more careful than you are.