Otherwise, if you need to change it, or to store it, use pointer (better: smart Pointers).

否则，如果你需要改变它，或存储，使用指针(更好：智能指针)。

youdao

This module must register as an event listener with the browser in order to receive the notification of downloads and document-specific events. By making use of ATL smart Pointers.

该模块必须作为一个浏览器的事件侦听器来实现，目的是为接收下载以及与文档相关的事件。

youdao

The results left Smart smiling, especially since Daniels, who made 20 3-pointers over consecutive games earlier this year, was 10 for 39 in his last six.

WSJ: Daniels' 7 3s help VCU rout Fordham, 81-65