照指示刷牙 ﹑ 用牙線嘅人 並唔一定係 對可能帶來嘅後果感到恐懼嘅人 ﹐ 而係只需要係認為自己有能力 去改變自己行為嘅人 。
People who brush their teeth and floss as instructed are not necessarily people who are afraid of the possible consequences, but only people who think they have the power to change their behavior.