Prof XXX, may I fix an appointment with you to discuss my thesis ? I want get some advice from you.说明：1、导师 = supervisor, 但是见面叫professor，还不如叫prof，来得自然。2、fix an appointment 是非常得体的预约。3、跟您的导师，称呼hello，hi，不如称呼prof(不要发professor全部音)。
这样说Hello,this is XXX I am wondering if you have some spare time to give me some abvice on my thesis?
Prof XXX, may I fix an appointment with you to discuss my thesis ?
I want get some advice from you.
说明：
1、导师 = supervisor, 但是见面叫professor，还不如叫prof，来得自然。
2、fix an appointment 是非常得体的预约。
3、跟您的导师，称呼hello，hi，不如称呼prof(不要发professor全部音)。
这样说
Hello,this is XXX I am wondering if you have some spare time to give me some abvice on my thesis?