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1·Sep2:Draw an apple on the sponger paper.

第二步：在剩下的海绵纸上画一个苹果。

2·Although not nearly as graceful as sponging dolphins, which are really elegant in their moves, Patterson says, the human sponger nonetheless managed to scare up a hidden prey fish every 9 minutes.

尽管人们捕捉一只隐藏的底栖鱼只需9分钟，但始终比不上动作优雅的海豚。