There is certain social working experience, once participated in air shower's aerial and designed and debugged the work.

有一定的社会工作经验，曾参与小灵通天线设计以及调试工作。

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He once participated in drafting the copyright law of our country and he drafted the experts' proposed chapter of intellectual property rights of the civil code.

他曾参与了我国版权法的起草工作，且执笔起草了民法典知识产权篇(专家建议稿)。

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In addition, I also like extreme skidding sports, and participated in extreme skidding games more than once.

另外我还喜欢极限轮滑运动，多次参加国内举办的极限轮滑比赛。

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So while it has not taken a third strong day in the market to test this thesis once again, it does appear as if traders who have not participated in the move higher in the stock up to this point, soon may have another opportunity to pick up shares of BIDU at lower levels.

FORBES: Traders, Investors Bail On Baidu Bounce