【词汇】
1.executive a.执行的，实施的 n.董事，行政负责人
2.estimate vt./n. 估计，估量 n.评价，看法
3.entitle vt.给(书、文章)题名；给….权利(或资格)
4.employer n.雇佣者，雇主
5.efficient a.效率高的，有能力的
6.easily ad.容易地，不费力地
7.discard vt.出牌；抛弃，丢弃
8.disappear vi.不见，消失
9.diminish vt. (使)减少，减小，降低
10.device n.装置，设备，器械；手段，策略
【长难句】
When people in developing countries worry about migration, they are usually concerned at the prospect of their best and brightest departure to Silicon Valley or to hospitals and universities in the developed world.
【状语】When people in developing countries worry about migration,
【主语】they
【谓语】are usually concerned at
【宾语】the prospect
【定语】of their best and brightest departure to Silicon Valley or to hospitals and universities in the developed world.
【语法分析】worry about...are concerned at 表明此处叙述的是“发展中国家人们的一种忧虑”； prospect此处为熟词僻意，意为the possibility that something will happen可能性；departure本意为“离开”。
【译文】当发展中国家的人们担心移民问题时，他们通常忧虑的是自己国家最优秀、最聪明的人才可能移民到硅谷或发达国家的医院和大学这样的地方工作。
小编预祝大家都能取得好成绩!
