个人计算机对经常调用的代码设置了存储器超高速缓存，大多数浏览器程序都有本地高速缓存，它在内存中或磁盘上存储最近浏览过的网页。

PCs have memory caches for code that's called often, and most browser programs have local caches that store recently surfed Web pages either in memory or on disk.

youdao

个人计算机对经常调用的代码设置了存储器超高速缓存，大多数浏览器程序都有本地高速缓存，它在内存中或磁盘上存储最近浏览过的网页。

PCs have memory caches for code that's called often, and most browser programs have local caches that store recently surfed Web pages either in memory or on disk.

youdao