He is wise and always helpful, taking care of me and our young sister, Sarah.

他既聪慧，又总是乐于助人，照顾我和我们的小妹妹萨拉。

youdao

Well, they are very kind to me . They treat me as their young sister. Sometimes, we go on a picnic together on Sunday.

啊，他们对我犹如姐妹一样。有时在星期日，我们会一起去郊游。

youdao

I've looked after my brother and sister, as babies and as young children.

我从小就照顾我弟弟妹妹。

youdao

She and her sister started an organization that provides money to young African women who want to study science.

VOA: special.2009.05.13

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

Her sister was the mother of two young girls.

VOA: special.2010.03.14

She enjoyed the expert advice of Dolley Madison, and the companionship of her young sister-in-law Elizabeth until she married William N.

WHITEHOUSE: Letitia Christian Tyler

My young sister was crying, but my father appeared completely calm, and gave orders for the valet to bring the police tea.

NEWYORKER: Days of Rage

The neighborhood is the South Bronx, where Sister Edgar and her young colleague, Sister Gracie, are going about their good works.

NEWYORKER: Laureate of Terror