四级In the 1920s, Swiss psychologist Jean piaget proposed that children's cognitive abilities unfold naturally,like the blooming of a flower, almost independent of what else is happening in their lives.

20世纪20年代，瑞士心理学家让·皮亚杰（Jean piaget）提出，儿童的认知能力自然展开，就像花朵盛开一样，几乎与他们生活中发生的其他事情无关。

2015年12月四级真题（第二套）阅读 Section A

高考This photo, with the unique beauty that unfolded before me and that woman who "ruined" it, now hangs on a wall in my bedroom.

这张照片，展现在我和那个“毁了”它的女人面前的独特的美，现在挂在我卧室的墙上。

2017年高考英语天津卷 阅读理解 阅读B 原文

考研A few generative rules are then sufficient to unfold the entire fundamental structure of a language, which is why children can learn it so quickly.

几条生成规则就足以展现一门语言的整个基本结构，这就是为什么孩子们能学得这么快。

2012年考研翻译原文

高考The walk in the morning before I headed to the hospital was a quiet, peaceful time to gather my thoughts or to just be before the day's medical drama unfolded.

早上我去医院之前的散步是一段安静、平静的时间，可以让我集中思想，也可以让我在一天的医疗闹剧开始之前平静下来。

2015年高考英语浙江卷 阅读理解 阅读D 原文

六级The most remarkable part of the story unfolded only last week.

故事中最引人注目的部分直到上周才展开。

2007年6月英语六级真题

四级"It was luckily in good shape," says Kapsalis, "and we just have to do some minor things in order to be able to unfold it.

Kapsalis说：“幸运的是，它的状态很好，我们只需要做一些小事情就可以展开它。”。

2018年6月大学英语四级真题（第1套)