translation.en: In fact, you're free to share it, to do all of these things: to copy it, to change it, even to make commercial use of it, as long as you attribute the author.
translation.zh: 事实上，你可以自由地分享它，做所有这些事情， 复制它，改变它，甚至将它用于商业用途 只要你指出原作者。