名词
中文翻译：老男孩
同义词：
['elder brother', 'senior student', 'senior male', 'senior man']
例句：
-
1. He's an old boy who always tries to impress everyone with his knowledge.
他是个老男孩，总是试图用他的知识来给人留下深刻印象。
-
2. The old boy was the first to arrive at the party.
那个老男孩是第一个到达派对的人。
-
3. Old boys are often seen as role models for younger students.
老男孩通常被视为年轻学生的榜样。