四级All the surveys found that people mixed up names within relationship groups such as grandchildren, friends and siblings but hardly ever crossed these boundaries.

所有的调查都发现，人们在孙辈、朋友和兄弟姐妹等关系群体中混淆了名字，但几乎从未跨越这些界限。

2019年6月四级真题（第一套）阅读 Section C

四级The remaining 22% lived in the home of another family member such as a grandparent, in-law or sibling, a non-relative, or in group quarters like college dormitories.

剩下的22%住在另一个家庭成员的家中，如祖父母、姻亲或兄弟姐妹、非亲属或集体宿舍，如大学宿舍。

2019年6月四级真题（第二套）阅读 Section B

四级The study, published online in April in the journal Memory and Cognition, found that the "wrong" name is not random but is invariably fished out from the same relationship pond: children, siblings, friends.

这项研究于四月份在线发表在《记忆与认知》杂志上，发现“错误”的名字不是随机的，而是总是从同一个关系池中找到的：孩子、兄弟姐妹、朋友。

2019年6月四级真题（第一套）阅读 Section C

考研A calm, rule-following child might respond better to a different sort of parenting than, for example, a younger sibling.

一个冷静、循规蹈矩的孩子可能比一个弟弟妹妹对不同的养育方式反应更好。

2020年考研真题（英语二）完形填空 Section Ⅰ

四级Some studies have found that first-born children are more intelligent than their later-born siblings (兄弟姐妹).

一些研究发现，第一个出生的孩子比后来出生的兄弟姐妹更聪明(兄弟姐妹).

2018年6月大学英语四级真题（第3套)

四级This suggests their higher IQs result from the time they spend teaching their siblings.

这表明他们的高智商是因为他们花时间教兄弟姐妹。

2018年6月大学英语四级真题（第3套)

四级If you were like most children, you probably got upset when your mother called you by a sibling’s(兄弟姐妹的)name.

如果你和大多数孩子一样，当你妈妈叫你兄弟姐妹的时候，你可能会很难过(兄弟姐妹的)名称

2019年6月大学英语四级真题（第1套）

四级The study, published online in April in the journal Memory and Cognition,found that the “wrong” name is not random but is invariably fished out from the same relationship pond: children, siblings, friends.

这项研究于4月在线发表在《记忆与认知》杂志上，发现“错误”的名字不是随机的，而是总是从同一个关系池中提取出来的：孩子、兄弟姐妹、朋友。

2019年6月大学英语四级真题（第1套）

四级The remaining 22% lived in the home of another family member (such as a grandparent, in-law or sibling (兄弟姐妹), a non-relative, or in group quarters like college dormitories.

剩下的22%住在另一个家庭成员的家中（如祖父母、公婆或兄弟姐妹(兄弟姐妹), 非亲属，或在大学宿舍等集体宿舍。

2019年6月大学英语四级真题（第2套）