感谢仙女同学指出老师的错误。我的“案”字写错了！是的，我错了。罚写100遍。
感谢同学们踊跃猜字谜：“一人在内”。 答案有：囚，闪，肉。你认为哪个更确切呢？
感谢海棠同学找到了“卧室”这个词。
小雪同学问到了两个“没有” 在上周“回答vs答案”视频里有什么不同？
“我没有回答你，因为我没有答案。“ 第一个没有是did not；第二个没有是 do/did not have。 没有在中文里有这两个用法。
As a professional Mandarin instructor with almost two decades worth of teaching experience in American schools, I came to recognize how language-learning in a school setting is only one step in the long journey of acquiring a foreign language. I felt a need and urge to bring my profession beyond school, and I believe professional teaching should be accessible to anyone at any point in their life. It is with this belief that I founded MAD Mandarin LLC in 2018 with the goal to incorporate the latest teaching methods with my own innovative approach of Mindful-Active-Dynamic to positively achieve the best language-learning results.