交流
to exchange; exchange; communication; interaction; to have social contact (with sb)
德国学术交流总署
German Academic Exchange Service (DAAD) (Tw)
德意志学术交流中心
German Academic Exchange Service (DAAD)
海峡交流基金会
Taiwan Strait Exchange Foundation (SEF)
灰脚柳莺
(bird species of China) pale-legged leaf warbler (Phylloscopus tenellipes)