She has 2 sons,both of whom are doctors.请问这句话怎么翻译?

She has 2 sons,both of whom are doctors.请问这句话怎么翻译? I have two sons,both of whom are doctors.I have two sons ,an He has two sons,both of whom are teachers.和He has two sons b 翻译：I have twosisters,both of whom are doctors. i have two brothers,both of whom are doctors.到底whom 怎么用啊 这里w He has two sons,both of whom work as chemists. He has two sons,both of whom are workers.此句中whom可以换成them吗? He has two sons,both of whom are workers.此句中whom可以换成who和whic 合并含非限制性定语从句的复合句 He has tow sons.Both of them are doctors She had three sons,all of whom became doctors.这里面的连词为什么用whom 1 .He has two sons.Both of 应该填whom还是who are teachers .2.He h The old man has two sons,both of who are awlayers翻译