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freeCodeCamp/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/appending-variables-to-strings/index.md
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Appending Variables to Strings 将变量附加到字符串

将变量附加到字符串

确保您的拼写和间距正确。附加字符串（存储在变量中）可以像这样完成：

var adj = "happy!"; 
 var sent = "Today, I woke up being "; 
 sent += adj; // The result is "Today, I woke up being happy!"