1.想开一家新的公司，在近些年找不到比现在更容易或更便宜的时候了。
2.发展中国家的新贵们的特别之一是曾经热衷于购买西方的奢侈品牌。
3.不幸的是，科学家们过去所做的提高工作记忆的尝试都失败了。
4. E-newspapers would be a huge environmental win, eliminating the need to cut down trees and bum gasoline, delivering the traditional folded parcels to reader’s driveways.
5. Most graduate programs in American universities produce a product for which there is no market and develop skill for which there is decreasing demand, all at a rapidly rising cost.
