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。
and therefore would not drive the child into opposition by resenting and resisting it.
也就不会由于怨恨和抵触这种反应,而把孩子推到自己的对立面去。