little sister

基本解释

She cried out with pleasure when she saw her little sister.
当她见到小妹妹时她高兴得叫喊起来。
My little sister and I went in one day and strolled from stand to stand in the fashion department until we found the right stand and the right sweater.
我小妹妹和我有一天去了那家商场，在时装部一个摊位一个摊位地逛，直到我们终于发现了那个摊位和想要的毛衣。
"But remember," she said, "I must lock the cottage door against those huntsmen, so when you come back in the evening, and knock, I shall not admit you, unless you say, 'Dear little sister let me in.
“但是记住，”她说，“我一定会锁上小屋的房门拒绝那些猎人，所以当你晚上回来的时候，敲门，我将不会让你进来，直到你说：亲爱的小妹妹让我进来吧。”

Mr. Reid said: "No longer will we think of the Milky Way as the little sister of the Andromeda Galaxy in our Local Group family."
And your little sister is pointing at him and laughing hysterically.
你的妹妹指着他哈哈大笑。
Don't 课堂 - SpeakingMax英语口语达人
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

My one living daughter is somehow a little sister, a big sister and yet an only child.
NPR: The Human Body's Frailty and Splendor