求助实习证明英文翻译（专业的）

"Internship Testimonial"
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This is to confirm that XI YU FEI had from 23rd July to 23 August 2010 participated as an INTERN in our company's China International Moulding Technology and Equipment Exhibition.

YU FEI assisted the Programmes Committee in various duties, including recordings and sorting of the post-exhibition particulars,and verifications of the particulars of spectators, etc.

During the internship, YU FEI performed well and earned praises as well as positive comments from the Committee leadership and colleagues.

注:
(1) <特此证明> 已译在前面 "This is to certify that..."

(2) 我重复 "YU FEI"...因为我不知道"YU FEI" 是男性或女性.你可以使用 "he/she" 以取代.

(3) "项目团队" = Programmes Committee / Team 都可以.

(4) <模具> = mould; <模具技术> = moulding technology.

Practice prove
there are students learning Yu Fei, on July 23, 2010 to August 2010 23, was involved in Division I held the China International Mould Technology and Equipment Exhibition, to assist the project team Show data entry, sorting, and verify audience information, and a number of tasks. Good performance during the internship, the project team received praise leaders and colleagues. I hereby certify that.