我翻译的不好,请大家改正她从1999年至今在本店从事会计工作工作认真,业务突出特此证明Shehasbeenworkedsince1999inthisshop, esenseofresponsibilityisstrong,isdiligentlytenacious,theindependentprocessingthingabilityisstrong.Speciallyconfirmed
热心网友
她从1999年至今在本店从事会计工作工作认真，业务突出 Since 1999 she has been working as an accountant here with earnest attitude and remarkable performance.Hereby specially confirmed参考`
热心网友
This is to certify that she has been working as an accountant in our shop from 1999 to present, with earnest attuitude and outstanding performance.
热心网友
请采用哈娜的句子，稍微改一改顺序：We hereby certify (或者 This is to certify) that since the year of 1999, XXX (名字）, has been working as an accountant here in our shop with earnest attitude and remarkable performance.
热心网友
她从1999年至今在本店从事会计工作工作认真,业务突出特此证明thisistocertifythatMr*** diwouldliketomentionthatMr***isresponsible,aggressiveandalsodemonstratessuperiorscholasticcapacityinworking.
热心网友
she has been working in our shop as an accountant since 1999 till the present,in which period she has never stopped showing responsibility ,diligence and talent in her job.特此证明还不太好翻 但一定有专家来帮你解答的 呵呵