九十英语单词怎么写

　　The focus of the earthquake is ninety miles from our city.

　　这次地震的震央在距我市九十英里的地方。

　　And ninety percent of children go there.

　　百分之九十的孩子去那里。

　　Although he's ninety, his mental faculties remain unimpaired.

　　他虽年届九旬，但头脑仍然清晰。