求翻译：facebook在中国暂时还禁止使用，因为它没有在中国开通，所以我无法开通。由于我是在国家机关单位工作，上班时间电脑是禁止浏览外界互联网信息及其它用途。所以我暂时仅能用邮件和你聊天。是什么意思？

facebook temporarily banned in China because it does not open in China, so I can not open. Since I work at the national departments and units, working hours outside the computer browsing the Internet information is prohibited and other uses. So I do only use your e-mail and chat.

facebook in China temporarily also prohibits the use, because it does not have opened in China, so I am unable to open. Since I was in state organs work units, and work hours computer is to prohibit the Browse outside Internet information and other uses. So I temporarily only by using the Mail and y

facebook also forbids the use temporarily in China, because it has not cleared in China, therefore I am unable to clear.Because I am in the State agency Unit work, the work hours computer is forbids the browsing outside Internet information and other uses.Therefore I only can use the mail temporaril

Facebook in China temporarily banned, because it does not open in China, so I could not be opened. Since I am working in State organs and units, work time computer browsing is prohibited outside information and other uses of the Internet. So I'm temporarily only with mail and chat to you.

facebook also forbids the use temporarily in China, because it has not cleared in China, therefore I am unable to clear.Because I am in the State agency Unit work, the work hours computer is forbids the browsing outside Internet information and other uses.Therefore I only can use the mail temporaril