In many such cases, a cursory search for causes finds that some small group of people was wearing, promoting, or developing whatever it is before anyone else paid attention.
在许多这样的案例中，粗略地寻找原因会发现，总有一些小群体在其他人注意到之前就已经在穿、推广或发展这些东西了。
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.
当发展中国家的人们担忧移民时，他们通常担心的是本国最优秀的人才前往硅谷或发达国家的医院和大学的前景。
Lots of studies have found that well-educated people from developing countries are particularly likely to emigrate.
大量研究发现，发展中国家的受过良好教育的人尤其可能移民。
The 18 of this type of fraud is no easy task, and a new field of computer science is developing to 19 security issues.
这种类型的欺诈的18不是一项容易的任务，并且计算机科学的一个新领域正在发展以19安全问题。
Most importantly, it 18 modifies and enhances the games you play to 19 on the strengths you are developing - much like a(n) 20 exercise routine requires you to increase resistance and vary your muscle use.
最重要的是，它18修改并增强你玩的游戏以19你正在培养的优势——就像20锻炼计划要求你增加阻力并变换肌肉使用方式。
例句取自历年考研英语真题，翻译为机器生成，仅供学习参考。