7.The slender tops fairly flapped and swished in the passionate torrent, bending and swirling backward and forward, round and round, tracing indescribable combinations of vertical and horizontal curves, while I clung with muscles firm braced, like a bobolink on a reed.
细长的陀螺在热情的激流中拍打着,嗖嗖地向后和向前弯曲和旋转,一圈又一圈,描绘出垂直和水平曲线的难以形容的组合,而我紧紧抓住肌肉,紧紧地支撑着,就像芦苇上的bobolink。机翻