be on the bum的用法和樣例：
例句
- There will be a rise in unemployment next year.
明年失業人數將會增加。 - The increasing unemployment caused social unrest.
不斷增加的失業引起了社會騷亂。 - The salesman palmed off the faulty machine on you.
售貨員把有毛病的機器騙賣給了你。 - Something must be wrong with the meter.
計程表一定有毛病。 - The shipping company will be liable for damage.
運輸公司將對損壞負責。 - You can put in a claim for the broken furniture.
你可以就損壞的家俱提出賠償要求。
