bump up的用法和样例:
例句
- The national debts of that country are rolling up.
那个国家的国债在不断地增加。 - Higher living costs have swallowed up our pay rise.
上涨的生活费用已经抵销了我们增加的工资。 - The grocer's put the price of coffee up again.
这家食品店又提高了咖啡的价格。 - You need more high marks to bump up your average.
你要拿更多的高分才能提高你的平均分。