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第一篇：材质证明英文热门篇
XX Community:
School sophomore, Huzhou City, Zhejiang Province, XX (6) ClaXXX students on February 8, 2009 in volunteer service to my community, a total of 3 days.
XXX students in community service during the two leading members of the group, active, practical work hard, cleaning the community meeting room, and community bulletin boards so that the layout and decoration.
In addition, XXX students while in service also extended greetings to the community three childleelderly, sent to care for the elderly.
I hereby certify that.
XX Community
February 11, 2009
Prove
XX social welfare:
School sophomore, Huzhou City, Zhejiang Province, XX (6) ClaXXX students on July 13, 2009 came to my orphanage in volunteer service, a total of 5 days.
XXX students while in service, the performance of active, practical work hard, help the old people clean room, clean up debris, clean the windows and doors, but also to keep old chat, sent to care for them.
I hereby certify that.