there was a noise from on top of the barn. the cow wanted to see what it was， but the barn was too tall. 谷仓的房顶上，一阵刺耳的声音传来。奶牛想看看是什么，但是谷仓太高了。 pig trotted across the yard. cow said，“please stand on my back to see what is on top of the barn。 猪在院子里小跑着。 奶牛说：“请你站在我的背上，看看谷仓的房顶上有什么。” the barn was still too tall, and pig could not see。 dog came past. “dog, could you please stand on my back?” asked pig. 谷仓还显得高，猪什么也看不见。 狗正经过这儿。 “狗呀，你能不能站在我的背上？”猪问。 the barn was still too tall, and dog could not see。 dog called, “bird，please come and join us. could you fly up and see what is on top of the barn?” 谷仓仍然高，狗还是看不着。 狗喊；“鸟儿，请过来加入我们的队伍，你能飞上去看看谷仓上有什么吗？” bird was surprised. “there is a little kitten stuck on top of the b