先把整段听一遍，再逐句练习。
Anna
Look at that bird!
看那只鸟！
Nam
It's going to fly away.
它要飞走了。
Do you hear the dog?
你听到狗叫了吗？
Yes. It runs after the cat every day.
听到了。它每天都追那只猫。
Are the animals safe here?
这里的动物安全吗？
Yes. I often see many animals in this park.
安全。我经常在这个公园里看到很多动物。
