23-08 呵欠

名称：23-08 呵欠
内容简介：
I'm yawning, Mom.
妈，我在打呵欠。
Are you tired? Want me to open the windows?
你累了吗？要我打开窗户吗？
Your yawn made others yawn, too.
你的呵欠让其他人也跟着打起来了。
I feel like yawning after you yawned.
你打呵欠后，我也好像要打呵欠了。
Yawning is contagious.
打呵欠是会传染的。
Please try not to yawn during class.
请试着不要在课堂上打呵欠。