每日短语 第985期:不得不 本文已影响 1.26W人 今日短语:be obliged to.ing-bottom: 75%;">不得不…… (to之后接动词原形);感激某人(to后面接名词)例句:Because of the heavy rain, we were obliged to stay at home.由于下大雨,我们不得不留在家里。We are very much obliged to you for your help.我们非常感激你的帮助。