邮件询问结果:
If you apply early action and are denied, this is your final decision. You cannot apply twice in one application cycle - so you will either apply Early Action or Regular Action, but you cannot do both.
It is also possible that you are waitlisted, if you apply Early Action or Regular Action. If this is the case, the Admissions Committee may not make a final decision on your application until the summer.
The other option if you apply Early Action is if you are given a "hold" decision. In this case, the Admissions Committee may feel that they are not ready to make a decision on your application by the Early Action deadline and will hold your decision until later in the application cycle (end of February).