回到公园后，比安奇（Bianchi）代表儿子出面干预，结果却与另一个男孩的母亲互相辱骂，场面很不体面。

Back at the park, Bianchi's intervention on her son's behalf ended in an undignified exchange of insulting words with the other boy's mother.

youdao

他看到了另一个男孩眼里那羡慕的目光。

He saw the envious look in the other boy's eyes.

《牛津词典》

他在朋友的煽动下一次又一次地打了另一个男孩。

He hit the other boy again and again as his friends egged him on.

《牛津词典》

For example, if you are out late after work and you catch your girlfriend with another boy.

例如，如果你下班后在外面待得比较晚，这时你看到你的女朋友和另一个男孩在一起。

It seems 课堂 - SpeakingMax英语口语达人