求一份志愿者荣誉证书的英文翻译，谢谢~~

Question

感谢您对“百度世界2011”的无私奉献和支持，您积极的态度和专业的精神赢得了组委会的一致认可，杰出地完成了志愿者服务工作，特发此证，以资鼓励。

Answer 1

Thanks for your unreserved(毫无保留的，即无私) contribution and support for the of "Baidu World of 2011 (Conference)" and, your energetic/vigorous(有干劲的，充满活力的) attitude and professional spirit have gained unanimous approval throughout the organizing committee of this conference. Your excellent fulfillment of the volunteer service contributes to this certificate awarded hereby as an encouragement.

所谓“百度世界2011”，即“百度世界2011”大会，官方译本，还表示为Baidu Technology Innovation Conference（百度科技创新大会）；需要时可替换

参考资料：百度世界2001官网

Answer 2

Thank you for your "baidu world 2011" of the selfless dedication and support, your positive attitude and professional spirit won the unanimous recognition of the organizing committee, outstanding to finish the volunteer service work, administ, as a little encouragement.