Finally, if you override or overload a member function and change its synchronization, you should also document why.

最后，如果覆盖或过载成员函数并更改其同步，则也应该写明原因。

youdao

Each object to be serialized can itself contain instances of classes, which this overload can override with other classes.

要序列化的每个对象本身可包含类的实例，该重载可使用其他类重写这些实例。

youdao

Each object to be serialized can itself contain instances of classes, which this overload can override with other classes.

要序列化的每个对象本身可包含类的实例，该重载可使用其他类重写这些实例。

youdao