My younger brother is still at high school.

我的弟弟还在上中学。

A So, if your older brother has a baby girl, you're her uncle!

A 那么，如果你的哥哥有个小女孩的话，你就是她的叔叔了！

B Yes, I'm her uncle.

B 是的，我是她的叔叔。

A And your younger brother? What about him?

A 你的弟弟呢？他怎么样？

B Oh, he’s much younger than me. My younger brother is still at high school.

B 噢，他比我小得多。我的弟弟还在上中学。

A So he still lives at home with your Mum and Dad.

A 这么说他仍然和你的父母住在家里。

B Yes, he's still at home. I guess he'll go to college next year.

B 是的，他还住在家里。我想他明年上大学。

1 There are many words to describe specific relatives, e.g. uncle / uncle; aunt / aunt; nephew / nephew; niece / niece; cousin / cousin.

有很多词语可以描述具体的关系，例如uncle / 叔叔、伯父、舅舅、姨夫、姑父；aunt / 婶婶、伯母、舅母、姑母； nephew / 外甥、侄子； niece / 外甥女、侄女； cousin /表兄弟姐妹、堂兄弟姐妹

2 Remember the word still / still to describe something which someone is continuing to do, e.g. He still lives at home / He still lives at home; He’s still at high school / He's still at high school.

记住still /仍然是用来描述某人继续做的某事。例如：He still lives at home / 他仍然住在家里； He’s still at high school /他还在上中学。