簽證
certification
(1)證明擁有一家公司股票的憑據﹐為防止偽造﹐使用加水印的紙張﹐並用精心設計的蝕刻版印制而成。(2)一種紙幣﹐以存在美國財政部的黃金和白銀為依據而發行。
(1) has proved the credentials of a company stock, in order to prevent forgery, use of watermarked paper, with a well-designed and printed from etched plate. (2) A bill in the presence of the US Treasury issued gold and silver basis.