例句與造句

1. At the symposium , professor he fangchuan , dean of research institute of asian - pacific studies of peking university , professor zhang yunling and professor gu yuanyang of research institute of asian - pacific studies of social science academy of china , made presentations
   會上，北京大學亞太研究院院長何芳川教授中國社科院亞太研究所所長張?zhí)N嶺教授和谷源洋教授做了主題報告。
2. It's difficult to find zhang yunling in a sentence. 用zhang yunling造句挺難的