"下载" 的英语是 "download". 这个词来源于英语动词 "down" 和名词 "load". "Down" 意为向下，"load" 意为负载或物品。因此，"download" 的意思就是把数据从网络上下载到本地计算机中。
一些英文例句如下：
- I need to download a few files from the internet before I can work on my project.
- Can you help me download this app? I don't know how to do it.
- I can't access the website. It looks like it's down for maintenance. Can you try to download the information from it?