Selfdefense
自卫
🗣️ 情景例句
No smile, no surprise.
不笑 ，就没有惊喜。
The whole class is in a heated discussion.
全班同学正在热烈讨论。
Yes, I remember. You were not here yesterday. What was wrong? Were you ill?
是的，我记得。你昨天没有来。怎么啦？你病了吗？