在数据网络业界拥有近15年的行业工作经验。 曾和朋友一起创建公司，并担任CTO，负责在技术方面制定公司整体技术发展方向和规划，组建技术团队，并配合销售团队一同完成公司年度计划指标。
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2011-03-15 14:27:09
The adjective plus prepositions good at and bad at are used to describe how well or how badly we do something.
I'm good at tennis, cycling and very good at swimming. I'm bad at chess.
Notice the words in front of the adjectives that modify their meaning:
I'm very good at swimming. I'm not bad at playing the guitar.
