upload and download files to a place on the Internet.

这个。 那是第3398个网站，让你在互联网上传下载文件。

youdao

The N800 simply doesn't have much for file upload and download tools (although it does provide curl).

N800没有提供很多文件上传和下载工具(尽管它提供了curl)。

youdao

Data transfer is full duplex if it can handle data flowing in bothdirections (upload and download, for instance) simultaneously.

如果设备能同时处理两个方向（例如上传，下载）上的数据传输，那么数据传输就是全双工的。

youdao

The 3G networks, by contrast, can upload and download such files about six times faster.

FORBES: AT&T's Stealthy Plans

The challenge is getting adequate upload and download speeds without paying prices that would make even large organisations wince.

ENGADGET: Excluded by the UK's fiber rollout, Oxfordshire villages roll their own 1Gbps broadband service

Both protocols are expected to allow smartphone users to upload and download mobile Web data faster than current 3G networks.

CNN: AT&T outlines plans for 4G network, phones