风大,浪高,使水面起了阵阵的白沫,水温比昨天也略有下降,顶着风浪游了个直角三角形,等于把勾股定理又复习了一遍,游着游着又想起伟人的诗句:“不管风吹浪打,胜似闲庭信步”,那一阵阵的风浪打在游泳帽上沙沙作 ...
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