You can also send money to other people, who will be sent a text message containing a special code that can be taken to an agent to withdraw cash.

你也可以将资金寄给其他人，他们会收到手机短信，其中包含了可以从代理商那里取钱的密码。

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NOTE: Many parents use a special code word that only the child knows to convey a message should someone other than a parent ask a child to accompany them anywhere.

注意：很多父母都用特别的只有孩子懂得的方法与孩子传递信息。

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Given the pager's limited message space, American teens have devised a special numerical code.

BBC: The pager rings off