If you do not have a piece of photo identification, you will have to explain why.

如果你没有一张照片的身份，你就要解释为什么。

Are visitors required to present photo identification for documentation purposes upon arrival?

访客到访时被要求使用有照片的证明文件给保安工作人员登记吗？

Travelers passing from Denmark into Sweden will have to show photo identification starting Monday.

从星期一开始，从丹麦进入瑞典的旅游者将必须出示带照片的身份证件。

The CARDS can also be enhanced with additional security features, such as encryption and photo identification.

该卡还可以加强额外的安全功能，如加密和照片的身份证明。

In addition to an initial membership fee, bars collect customer information and require photo identification on joining.

除了初期要交的会员费之外，酒吧还会搜集入会人员的客户信息并要求附上个人照片。