4周搞定2000+托福核心词
upsurge = up(向上) + surge(立起) = 高潮，高涨
up = up(向上) = 上升气流
突变
upheaval
常考释义
n. 剧变；激变；动乱
A flood of divorces followed the social upheaval of the Second World War.
第二次世界大战造成的社会动荡引发了离婚潮。
Wherever there is political upheaval, invariably there are refugees.
哪里有政治动乱，哪里就有难民。
Having a baby will mean the greatest upheaval in your life.
有了孩子意味着你的生活要发生重大变化。
Look, I was the cause of much upheaval in your life.
听着，是我给你的生活制造了种种麻烦。
来自《灵书妙探 第7季第20集》
图片源自网络
It is within this intellectual upheaval that John Locke published his watershed work, "Essay Concerning Human Understanding".
正是在这种知识剧变中，约翰•洛克出版了他的分水岭著作《人类理解论》。
来源于：阅读托福【模拟测试-5】-2017服务一体化 P3In literary circles too, the period was characterized by upheaval and turmoil. A literary civil war of sorts was raging between the camps of the Romantics and the Realists.
在文学界，这一时期也是突变、动荡的时期。一个勉强称得上是文学内战的运动在浪漫主义派和现实主义派之间上演。
来源于：阅读托福【模拟测试-5】-2017服务一体化 P2以上图片仅供学习交流使用，版权归原作者所有，如有侵权，请与我方联系
