I don't have a sister or brother. My mom is a singer. She likes swimming.

我没有姐妹或兄弟。我的妈妈是一个歌手，她喜欢游泳。

youdao

First, it is good for the only child to have a sister or brother, so that the child can learn to share things.

第一，对于独生子女来说，有个兄弟姐妹是好的，这样孩子就能学会分享东西。

youdao

It has a right to dislike its mother or father or sister or brother or uncle or aunt if they are antipathetic to it.

每个孩子都有权不喜欢他们的母亲父亲或兄弟姐妹或叔叔阿姨，如果他们天生就厌恶这些的话。

youdao

Your young brother or sister, or my little children, can draw pictures of family members that barely look like family members.

你的弟弟妹妹或者我的小宝贝们,可以画一些看起来,仅仅有点像家庭成员的画

耶鲁公开课 - 死亡课程节选

Yeah, so for example, you get exposed to-- before there was a vaccine your brother or sister had chickenpox, and so you got exposed to chickenpox naturally through your contact with them.

举个例子来说,如果你生活在这样的环境里,兄弟姐妹们还没接种疫苗就得了水痘,而你通过与他们相接触,在自然情况下接触到了水痘病毒

耶鲁公开课 - 生物医学工程探索课程节选

It also found that 38% of children were being brought up by a sister or brother.

BBC: Parent walking with two children

Behind every American in uniform stands a wife, a husband, a mom, a dad, a son or a daughter, a sister or brother.

WHITEHOUSE: Joining Forces to Support Military Families

"Card companies are reluctant to lend to riskier borrowers just as anyone else might be reluctant to lend even to a brother or a sister if they don't think that that brother or sister can repay that loan, " she says.

NPR: Some Consumers See Credit Cards Canceled