服务器连接着许多电脑。

The ___server is connected to many computers.

服务员给我们推荐了今天的特色菜。

The ___server recommended today's special to us.

这台服务器存储了我们所有的客户数据。

This ___server stores all our customer data.

排球发球手必须站在底线后发球。

The volleyball ___server must stand behind the end line to serve.