1.testify vt.证明, 证实, 声明, 确言, 宣称
例句:
One who is called on to testify before a court.
证人被传到法庭上作证的人
2.slump n. 暴跌,意气消沉 v. 猛然掉落
例句:
The slump on Wall Street set up a chain reaction in stock markets around the world.
华尔街金融滑坡引起世界股票市场的连锁反应。
3.haul n. 用力拖拉,努力的结果 v. 拖,改变方向
例句:
They hauled the boat up the beach.
他们把船拖上岸。
4.recycling n. 回收利用
例句:
Recycled materials are mostly of limited use.
再生材料大多用途有限.
5.sprout n. 芽,萌芽 v. 使发芽,长芽
例句:
These potatoes have begun to sprout.
这些马铃薯开始发芽了。