his

1. Next Tuesday is his birthday.
   下周二是他的生日。
2. The writer gets a 10% royalty on each copy sold of his book.
   作者从每本卖出的书中可得10%的版税。
3. His name leapt out at me from the newspaper.
   报纸上他的名字一下字跳入我的眼帘。
4. He claims it was his idea.
   他声称这是他的主意。
5. This book is his, not yours.
   这本书是他的，不是你的。
6. His brother is my classmate.
   他哥哥是我的同学。

his

adj.（形容词）
he的所有格形式
Used as a modifier before a noun:
他的：用作名词的修饰词：
例句：
his boots; his accomplishments.
他的靴子；他的成就

pron.(used with a sing. or pl. verb)（代词）（与单数或复数动词连用）
Used to indicate the one or ones belonging to him:
他的：表示属于他的一件或几件东西：
例句：
If you can`t find your hat, take his.
如果你找不到你的帽子，就用他的

来源：
Middle English
中古英语
from Old English * see ko-
源自 古英语 *参见 ko-