certificate of identification
身份证; 身份证明。
certificate
[英][səˈtɪfɪkət][美][sərˈtɪfɪkət]
n.证明书; 文凭，结业证书;
vt.发给证明书; 用证书证明（或认可）;
identification
[英][aɪˌdentɪfɪˈkeɪʃn][美][aɪˌdɛntəfɪˈkeʃən]
n.认同; 鉴定，识别; 验明; 身份证明;
1. You must collect the mail in person and take along some form of identification.
你必须携带本人身份证明亲自来取邮件。
2. ID number: the number of the effective identification certificate of the taxpayer.
身份证照号码: 填写纳税人有效身份证件上的号码.
3. You can't just use encryption; you must have a certificate of identification,
and if the user doesn't recognize the authority that signed your certificate,
dire warnings are presented.
不能只使用加密；您必须有一个身份证书，如果用户不信任签署证书的机构，浏览器就会发出警告。
