Your gong fu has a lot of good and bad points, but I'd like to draw particular attention to problems in your footwork.
你的功夫优点和缺点并存,但我希望你能特别要注意你的步法。
Fine, thanks. Oh, That's the bell. Everyone is going into class, we'd better go too.
很好,谢谢。啊,铃响了。大家都去上课。我们最好也去。