reward的用法例句：
1. Current employment laws will be changed to reward effort and punish laziness.
現行雇傭法要變，要獎勤罰懶。
2. Jenkins would reward all investors, no matter when they made their investment.
無論投資人何時投資，詹金斯都會讓他們得到回報。
3. A sleepless baby can seem to bring little reward.
寶寶睡不著覺似乎沒有任何好處。
4. a reward for good behaviour
優秀行為獎
5. It is within our power to reward him for that.
我們有權為那件事獎勵他.