elder sister

基本解释

The accused's elder sister bailed her out of jail.
被告的姐姐把她保释出狱。
Her elder sister Princess Beatrice, 20, also loves touring and spends just as much as her.
她20岁的姐姐比阿特丽斯公主也同样热爱旅行，一样花费惊人。
www.chinadaily.com.cn
That bound volume of Lett's diary has now followed the way of its elder sister, the blue manuscript book, leaving no address behind.
这本装有封皮的的李特式日记，也追随其姊姊---蓝色练习簿---的脚步，散失了，没有留下任何地址。

It would seem that the Elder Brother and his sister were way too optimistic in their assessment of the protected status of the virtuous poet and the protected status of the virgin, the favored role of the poet. Virginity does nothing.
似乎《科玛斯》中哥哥和他的妹妹认为,贞洁的诗人，未失童真的诗人自然会受到保护,的想法太过乐观了，贞洁无能为力。
耶鲁公开课 - 弥尔顿课程节选
Now to the extent that this discussion is actually about the virginity of the Second Brother and the Elder Brother's sister, it seems, I think, to border on the ridiculous; but the debate, I think, we have to take seriously.
后来这兄弟俩谈论的对象,转到了自己的妹妹的贞洁的时候，就显得有点愚蠢了;,但我觉得这段辩论应当好好研究。
耶鲁公开课 - 弥尔顿课程节选

The grave of Mr Godwin's elder sister, shot dead in the independence war, becomes a slum-dwellers' toilet.
ECONOMIST: A memoir of Zimbabwe