注意深い, 慎重しんちょうな
反対語careless （不注意な）
a careful driver
a careful driver
慎重に運転する人
You should be more careful of [about] your health.
You should be more careful of [about] your health.
君は健康にもっと注意すべきです.
Be careful (with the fire).
Be careful (with the fire).
（火の取り扱あつかいに）気をつけて[注意しなさい].
Be careful not to drop the vase.=Be careful that you don't drop the vase.
Be careful not to drop the vase.=Be careful that you don't drop the vase.
花瓶かびんを落とさないように気をつけなさい.
