She spent two years at Harvard University,（

She spent two years at Harvard University,（ it was 25 years ago he graduated from harvard university the invention on which she spent two years will do good to t The invention ______ she spent two years will do good to the 改成状语从句she graduated from the university two years ago.______ harvard university 与harvard collage的区别. HARVARD University,University of Oxford,University of Cambri harvard college和harvard university有什么区别? harvard college 和 harvard university 有什么区别吗? 英语翻译University Life Time spent at a university is a most wor He spent two w____ years writing the book. He will graduate from this university ______ two years