親自的英文短語怎么寫

　　She ran a personal best of 13.01 sec.

　　她跑出了13.01秒的個人最佳成績。

　　He overcame many personal adversities.

　　他克服了多次個人不幸。

　　He was my personal tutor at university.

　　他是我大學時的個人指導教師。