他获哥伦比亚大学政治学博士学位.He received a doctorate of philosophy in political science at Columbia University.鲍勃以其在经济学、法学和政治学领域的成就而为人们所牢记。Bob is best remembered for his work in economics, jurisprudence and political science .数学 、 心理...
He was diagnosed with leukemia.他经诊断患有白血病.If you dug up an old medical book from the sixties, it would tell you that childhood leukemia is incurable.如果找一本20世纪60年代的旧医学书出来的话,它会告诉你儿童白血病是不治之症。Lymph node enlargement occurs ear...
It isn't going to solve a single thing...这什么问题也解决不了。After studying differential calculus you will be able to solve these mathematical problems.学了微积分之后,你们就能够解这些数学题了.Objectives To study the method of mark exa mination...