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- The soldier was good at playing fife. 这名士兵善于吹笛子。
- The little boy was not good at arithmetic. 这个小男孩算术不太好。
- The writer is not very good at writing dialogues. 这个作家不太擅长写对白。
- I am not good at organic chemistry. 我的有机化学学得不好。
- She is no less good at swimming than Mary. 她和玛丽一样擅长游泳。
- The writer is not very good at writing dialogs. 这个作家不太擅长写对白。
- The boy is good at doing a sum in his head. 这男孩善于心算。
- 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。
- She is good at designing eye-catching packages. 她擅长设计花俏的包装。
- I'm good at history but not so hot at arithmetic. 我的历史成绩不错，但算术不太好。
- I'm pretty good at water skiing. 我对滑水橇很在行。
- He was weak in mathematics, but good at English. 他数学差，但英语好。
- John is an athletic boy. He is good at running. 约翰体魄健壮。他擅长跑步。
- He was not good at business and it soon came a howler. 他不擅长做生意，不久就失败了。
- The actress often forgot her line but was very good at ad lib. 那个女演员常忘台词，却极擅长临时拼凑。
- Her greatest desire was to make good at a film actress. 她最大的理想是当一名成功的演员。
- He is good at his job but he seems to lack confidence. 他工作不错，但似乎缺乏信心。
- The conductor is good at keeping the players together. 乐队指挥善于使表演者奏协调。
- Somebody has told me( that) Mr. Leon is very good at making jokes. 有人已经告诉我利昂先生非常善于开玩笑。
