He had a younger brother who always publicly upstaged him.

他有个弟弟，总是公开抢他的风头。

《柯林斯英汉双解大词典》

I have a younger brother.

我有一个弟弟。

《新英汉大辞典》

Besides a father she has a younger brother to support.

除父亲外，她还有一个弟弟要供养。

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He had a younger brother, Abbott Lawrence, and a younger sister,Amy.

VOA: special.2010.07.11

He believes that a virgin like the Lady is secure or safe from the violent attacks imagined by his younger brother.

他认为像那位女士那样的处女，在他弟弟想象的,暴力袭击中是很安全的。

耶鲁公开课 - 弥尔顿课程节选

So notice first here that the younger brother compares his sister's virginity to a miser's treasure.

所以首先注意这个小哥哥,他将妹妹的贞节与吝啬鬼的财富作比较。

耶鲁公开课 - 弥尔顿课程节选

It takes a younger brother to appreciate the influence of an older brother.

NPR: Edward R. Murrow: Broadcasting History

Her mother, Andrea, is a former dancer herself and she has a younger brother and sister, James and Zaylie.

BBC: Darcey Bussell: Ballet superstar

Last year, Commonwealth leaders agreed to change British succession laws to allow a female to take the throne ahead of a younger brother.

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