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。