raise 音标_[reiz]; 词性: 动词;词义:抚养、饲养;term 音标_[t?:m]; 词性:名词;词义：任期:期限How old was presidents obama when he took office ?anserw: He was 48 when he took office)what difficulties does he have to deal with?anserw: He has to deal with diffculties like two foreign wars,climate change and the worst financialcrisis in a ...
