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@@ -13,7 +13,7 @@ translation_of: Web/JavaScript/Reference/Statements/let
---
<div>{{jsSidebar("Statements")}}</div>
-<div></div>
+
<div><strong>let</strong> 语句声明一个块级作用域的本地变量,并且可选的将其初始化为一个值。</div>