团员: member, group member...
朗诵: to read aloud with expression, to recite, to declaim...
源头: source, fountainhead...
学校: school...
踪迹: tracks, trail, footprint, trace, vestige...
太: highest, greatest, too (much), very, extremely...
任意: any, arbitrary, at will, at random...
成功: success, to succeed...
配送: to put together an order and deliver it (i.e. ), to deliver (goods)...
蓬勃: vigorous, flourishing, full of vitality...
