The doctorplays a bunch of tones, low to high, quiet and quieter.
医生播放了一系列音调，从低到高，有的很小声，以及更小声的。
2
Knight plays George o 'malley, a doctor who had to re-take his intern exam and has had no end of romantic trouble, including a quickie marriage and divorce to orthopedic surgeon Dr. Callie Torres.
Knight饰演George o ' Malley医生，他不得不重修实习生考试而且有搞不完的情感纠纷，包括与骨科医生Callie Torres的闪电结婚和离婚。
3
The man plays the role of a young doctor in the movie.