然后调用方法并保存结果，然后在比当前缩进位置再缩进的位置打印方法名和返回值。

It then calls the method and saves the result, then finishes by printing the method name and return value indented to the current nesting level.

youdao

然后调用方法并保存结果，然后在比当前缩进位置再缩进的位置打印方法名和返回值。

It then calls the method and saves the result, then finishes by printing the method name and return value indented to the current nesting level.

youdao