考虑到需求不是静态的。随着应用程序的进展，可能需要以与早期版本不相兼容分方法来修改消息头的格式。

Consider though that requirements are not static; as an application evolves it might be necessary to alter the format of a header in ways that are not compatible with earlier versions.

youdao

与动态库不同，在编译应用程序时对静态库的目标代码进行连接，并且因此成为该应用程序的一部分。

The object code of static libraries, as opposed to dynamic link libraries, is linked when the application compiles and, as such, becomes a part of the application.

youdao

如果一个驱动程序被直接编译到了内核中，那么即使这个驱动程序没有运行，它的代码和静态数据也会占据一部分空间。

If a driver is compiled directly into the kernel, its code and static data occupy space even if they're not used.

youdao