该游戏激活码仅适用于中国大陆地区使用
激活码为虚拟保密产品，发出故不支持任何理由退换货，请谅解！
⒈Steam左下角点击：添加游戏>>在Steam上激活产品
⒉在弹出的对话框中，点击下一步>>同意>>输入CDKey激活
⒊激活成功后，在游戏库内>>选择游戏>>点击安装，下载游戏
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steam查看国家/地区（中国）：https://store.steampowered.com/account/

• INVITING PRESENTATION: Jump right in and play at your own pace with an intuitive interface that eases new players into the game. Veterans will appreciate the depth, detail and control that are highlights of the series.
  
• BELIEVABLE WORLD: Ultra realistic graphics showcase lush landscapes for you to explore, battle over and claim as your own.
  
• COMMUNITY & MULTIPLAYER: Compete with players all over the world or locally in LAN matches, mod* the game in unprecedented ways, and install mods directly from an in-game community hub without ever leaving the game.
  
• WIDE SYSTEM COMPATIBILITY: Civilization V operates on many different systems, from high end desktops to many laptops.
  
• ALL NEW FEATURES: A new hex-based gameplay grid opens up exciting new combat and build strategies. City States become a new resource in your diplomatic battleground. An improved diplomacy system allows you to negotiate with fully interactive leaders.