网友回答：
when summer comes， frogs are playing happily on the lotus leaves， children are swimming and playing in the river，青蛙在荷叶上快乐的玩耍；知了在树上尽情的歌唱；小朋友在小河里游泳嬉戏；农民伯伯种的西瓜又大又甜， 夏天到了，夏天到了，
温馨提醒：随时光变迁，文中所陈述观点；准确性、难免有所变动，因此文中观点仅供参考。
when summer comes， frogs are playing happily on the lotus leaves， children are swimming and playing in the river，青蛙在荷叶上快乐的玩耍；知了在树上尽情的歌唱；小朋友在小河里游泳嬉戏；农民伯伯种的西瓜又大又甜， 夏天到了，夏天到了，
