Unit Three: Stop第三课：停
“Stop,” said the dog.
“停，”小狗说。
“I know how to swing.”
“我知道怎么荡秋千。”
“Stop,” said the alligator.
“停，”鳄鱼说。
“I know how to tie.”
“我知道怎么绑带子。”
“Stop,” said the turtle.
“停，”乌龟说。
“I know how to fly.”
“我知道怎么飞。”
词义解析：
1.stop：停止
2.swing：摇摆
3.alligator：鳄鱼
4.tie：打结
5.turtle：海龟
