When I go home, I opened the cage.I found that the two birds did not fly outside.They flitted about the cage gate, jumping.It seemed to plough around is the gate true or consider is a bigger risk.

• 回到家我打开笼子，看见那两只鸟儿并不往外飞，它们围着笼门飞来飞去，跳跃着，好像在试探这敞开是不是真实，或者在考虑这是不是一个更大的危险。