学个词 Learn a Word-VOA英语教学 2051 exchange

今天我们要学的词是 exchange. Exchange 做为形容词，是交换的意思。Exchange rate 汇率。A Montana man claimed self defense¹ for killing² a German exchange student for breaking into his garage. 一个蒙大拿州男子声称，打死一个闯入他车库的德国交换学生是合法自卫。The Obama administration is proposing to cut $30 million out of the highly regarded Fulbright scholars exchange program. 奥巴马政府建议将倍受推崇的富布莱特交换学者项目的经费削减三千万美元。好的，今天我们学习的词是 exchange, exchange, exchange...

1 defense   

n.防御，保卫；[pl.]防务工事；辩护，答辩

参考例句：

• The accused has the right to defense.被告人有权获得辩护。
• The war has impacted the area with military and defense workers.战争使那个地区挤满了军队和防御工程人员。

2 killing   

n.巨额利润；突然赚大钱，发大财

参考例句：

• Investors are set to make a killing from the sell-off.投资者准备清仓以便大赚一笔。
• Last week my brother made a killing on Wall Street.上个周我兄弟在华尔街赚了一大笔。