您要查找的是不是：
- He is good at teaching his students to reason. 他擅于教导学生如何推理。
- He is good at mental arithmetic. 他擅长心算。
- John is an athletic boy. He is good at running. 约翰体魄健壮。他擅长跑步。
- In generla he is a good father, though sometimes he beats his son. 总的来说他是个好父亲,但有时候他打他的儿子。
- He is a good worker, a good father and my acquaintance. 他是一个好工人，一个好父亲，一个我最熟悉的人。
- He is good at his job but he seems to lack confidence. 他工作不错，但似乎缺乏信心。
- He thinks the world cares little whether a man is a churchman, so long as he is good and true. 他想只要一个人慈善忠厚，谁也不会介意他是否是个教徒。
- I suppose he is good,but he can't hold a candle to his father. 我猜想他是相当不错的，可是还是不能与他父亲相比。
- Mr Green is always on his high horse. In fact, he is good for nothing. 格林先生总是盛气凌人的样子。其实，他是个饭桶。
- He is proud that he is good as basketball. 他因擅长篮球而骄傲。
- He is good at breeding livestock. 他擅长畜养家畜。
- He is good at conjuring with silver coins. 他擅长用银币变戏法。
- He is good for the rent, I am sure. 我相信她付得起租金。
- He is good at making impromptu speeches. 他善于发表即席演说。
- He is not much of a good father, but he is an outstanding scientist. 他称不上是一个好父亲,但却是一个杰出的科学家。
- He is good at slicing the ball like that. 他擅长打那样的斜射球。
- He is good at writing articles about country life. 他擅长写关于农村生活的文章
- He is good at spherical geometry. 他对球面几何学很拿手。
- He is good at writing compositions. 他善于写作。
- He is good at making impromptu speech. 他善于发表即席演说。
