Another solution is to cast the entire expression such that sign extension occurs on assignment. For example, consider the problem caused by the following.

另外一种解决方案是对整个表达式进行转换，这样就可以在赋值时进行符号扩展。

youdao

The client side of this solution is a Firefox XUL extension, which adds AtomClip context menu options for copying to and from the Atom feed.

此解决方案的客户端是一个Firefox XUL扩展，它将添加用于复制到Atom提要的AtomClip上下文菜单选项。

youdao

Extension points for self-defined off-premise development tools, which are out of framework built-in capabilities, but are required for individual solution developments.

自定义备用开发工具的扩展点，它不在框架内置功能之中，但是为个体解决方案开发所需。

youdao

Vote on it, pass it, and we can move on to discussing and figuring out a solution for the year-long extension.

WHITEHOUSE: Press Briefing

Which is why I expect BP to announce tomorrow either that the deal with Rosneft has lapsed, but that all parties continue to talk in case a solution can be found, or that there has been yet another extension to the deadline for executing a deal.

BBC: Why BP's Russian deal collapsed - and how it might be rescued