Question: Why do the brothers have different last names?

问：兄弟俩为什么姓不一样？

youdao

The father answered: "Your brothers have hurt themselves with it, leave it alone, you do not understand anything about it."

父亲回答说：“你的哥哥们都受了伤，你别去了，你一点也不会砍柴。”

youdao

Where do you come among your brothers and sisters? -- I'm the third.

你行几? -- 我行三。

《新英汉大辞典》

"And I only hope,and I express good wishes, that your friends and brothers in Nigeria,they will do us the same superb job that Egypt has done in the U-20, and they should do it in the Under-17, and it will be at the same level, the right African level."

VOA: standard.2009.10.22

Dr. Samuel Johnson the greatest of all eighteenth-century literary critics is absolutely flabbergasted that Milton would have these brothers do something so stupid.

8世纪最伟大的文学评论家塞缪尔约翰逊博士,非常大吃一惊,弥尔顿居然会让小姐的弟弟干这些蠢事。

耶鲁公开课 - 弥尔顿课程节选

When push comes to shove, the brothers do the right thing in a climax so stock you could use it to make gravy.

CNN: Review: 'Pride and Glory' and cliches galore

They are not cornering the commodity, as the Hunt brothers from Texas attempted to do with silver in the late 1970s.

ECONOMIST: Investors may not have caused commodity price rises

This being Brunei, exactly what it is and what the brothers will do about it is a matter of conjecture only.

CNN: TROUBLED KINGDOM