Underbidder
n. 出較低價錢的人, 出低價者, 叫牌低于實力者
??? 情景例句
Good work.
做得好。
Idle people (folks) have the most labour (take the most pains).
懶人做工作，越懶越費力。
Every day he leaves his home and walks to the lift.
每天他離家后就步行去乘電梯。