* Adjust the comments.

framework/base/model.class.php

@@ -199,9 +199,11 @@ class baseModel
      *
      * Load the model of one module. After loaded, can use $this->$moduleName to visit the model object.
      *
-     * @param   string  $moduleName
-     * @access  public
-     * @return  object|bool  the model object or false if model file not exists.
+     * @param  string $moduleName 模块名，如果为空，使用当前模块。The module name, if empty, use current module's name.
+     * @param  string $appName    应用名，如果为空，使用当前应用。The app name, if empty, use current app's name.
+     * @param  string $type       对象的类型，可选值 model、zen、tao，默认为 model。The type of the object, optional values model, zen, tao, the default is model.
+     * @access public
+     * @return object|bool  the model object or false if model file not exists.
      */
     public function loadModel($moduleName, $appName = '', $type = 'model')
     {