Dictionary / Vocabulary / 気をつける
きをつける
to be careful; to pay attention; to take care
common word Also written 気を付ける
彼は私にもっとよく気をつけるようにと言った。
He told me that I should be more careful.
彼がそこにいたならば、彼はあなたに行儀作法に気をつけるように言っただろうに。
Had he been there, he would have told you to mind your manners.
親は自分の子供の健康に気を付ける義務がある。
Parents have responsibilities to look to their children's health.