Mr. Omura has two doctorate degrees -- one in pharmaceutical sciences, the other in chemistry.

先生则拥有医学和化学两个博士学位。

Her parents are both doctors of chemistry and she wanted to follow their example by going into medical research.

她的父母都是化学博士，她想以他们为榜样从事医学研究。

He gained a doctorate in Chemical Engineering.

【gain】他获得了化学工程博士学位。

She doesn't have access to a PhD biochemist who can personally tutor her through her million questions she's got about these random papers.

她无法找到一位生物化学博士来亲自辅导她解答关于这些随机论文的无数问题。

But I am a Ph.D student in Biochemistry study at Harvard, I now know a better, less painful and less risky treatment existed. So, I can’t help but ask myself, why I did’t receive one at that time?

不过我现在是一个在哈佛学习生物化学的博士生，我现在知道了一个更好的、不那么痛、危险系数更小的治疗方法。所以，我忍不住问我自己，为什么那个时候我不能接受更好的治疗吗？