in witness whereof this is to certify that we hereby certify that
I certify this as a true copy of his letter.
兹证明本件确系他信件的副本。
—— 给力词典精选Enclosed herewith is my X-ray photo for verification.
随信附上我的x光照片以兹证明。
—— 给力词典精选We hereby certify that the above mentioned goods are of Chinese origin.
兹证明所列货物原产地在中国。
—— 给力词典精选This is to certify that is the employee of our company .
兹证明是本公司雇员,现已获准休假两周。
—— 给力词典精选IN WITNESS WHEREOF, the duly authorized representatives of the Parties affix their signature below.
各方授权代表附上签名如下,以兹证明。
—— 给力词典精选