rebound – v.  an increase or improvement after a decrease or decline

slump – n.  a sudden decrease in prices or value

Dow Jones Average – n. the daily average of the stock prices for a group of large American companies

choppy – adj. marked by sudden stops and starts

gross national product – n. the total value of the goods and services produced by the people of a nation during a year
 2/5   首页 上一页 1 2 3 4 5 下一页 尾页