recursion每日一词（每日一词之Identity）

recursion每日一词（每日一词之Identity）谢谢小伙伴们耐心阅读，请点击关注不迷路谢谢小伙伴们耐心阅读，请点击关注不迷路Example sentence: You have to show your identity card to buy a train ticket.谢谢小伙伴们耐心阅读，请点击关注不迷路谢谢小伙伴们耐心阅读，请点击关注不迷路

感谢各位小伙伴们的耐心阅读，送你小⭐⭐⭐！

Identity /aɪ'dentəti/ n. 身份，特征。

Now you know the meaning of it please help me to translate the Example sentence into Chinese in the commentary area.

（现在你知道它的意思了，请评论区帮我翻译下面的例句！）

Example sentence: You have to show your identity card to buy a train ticket.

谢谢小伙伴们耐心阅读，请点击关注不迷路

谢谢小伙伴们耐心阅读，请点击关注不迷路

谢谢小伙伴们耐心阅读，请点击关注不迷路

谢谢小伙伴们耐心阅读，请点击关注不迷路