考研The potential evolution of today's technology, and its social consequences, is dazzlingly complicated, and it's perhaps best left to science fiction writers and futurologists to explore the many possibilities we can envisage.

当今技术的潜在演变及其社会后果极其复杂，也许最好让科幻作家和未来学家来探索我们可以设想的许多可能性。

2013年考研真题（英语一）阅读理解 Section Ⅱ

考研Energetic people now routinely work through their 60s and beyond, and remain dazzlingly productive.

精力充沛的人们现在经常工作到60多岁甚至更久，并且保持着惊人的生产力。

2003年全国攻读硕士学位研究生入学考试英语试题