上网的英语单词怎么写？

上网:
1. top wire
2. to get on the Internet, surf the net
3. upper wire
4. upper gauze

Examples:
（上网时）你可能还需要有一个秘密的单词或数字，我们称它们为“password”。有了秘码你才能进入网络，你可以选任何数字字母或词汇作为你的秘码。
And you need maybe a secret word or a secret number to get in, but we say a password, it's the word that lets you pass in, so you would need a password, which of course also might be anything.
只需把它送上网络，在那它被安全地存储并作好备份。
Just send it off to the network, where it will be stored secured, and backed up.
两年的研究表明，上网次数多的人与较少的人相比，即使是一周仅上网几小时也会经常地感觉到沮丧和孤独。
Even people who spent just a few hours a week on the Internet experienced more depression and loneliness than those who logged on less frequently, the two-year study showed.
政府上网工程
Government Online Project
能上网的手机
WAP phone
图书馆里还有电脑网络，这里有许多台电脑供人上网。
They have the Internet,one of the good things about the library now is that there are many computers there.
一旦连接上网测览，你的机器就可以说