Complete those untranslated

docs/api/zh/core/bufferAttributeTypes/BufferAttributeTypes.html

@@ -31,14 +31,14 @@
 
 		<h2>构造函数</h2>
 
-		All of the above are called in the same way.
+		所有上述内容都以相同的方式调用。
 		<h3>TypedBufferAttribute( [param:Array array], [param:Integer itemSize], [param:Boolean normalized] )</h3>
 		<p>
-			array -- this can be a typed or untyped (normal) array. It will be converted to the Type specified.<br /><br />
+			array -- 这可以是类型化或非类型化的（普通）数组。它将被转换为指定的类型。<br /><br />
 
-			itemSize -- the number of values of the array that should be associated with a particular vertex.<br /><br />
+			itemSize -- 应与特定顶点关联的数组值的数量。<br /><br />
 
-			normalized -- (optional) indicates how the underlying data in the buffer maps to the values in the GLSL code.
+			normalized -- （可选）表示缓冲区中的基础数据如何映射到GLSL代码中的值。
 		</p>
 
 		<h2>属性</h2>