[电脑] 问个facebook的小小问题。。。。

前段时间注册了个 后来登录就显示  您的账户已被暂时禁止了
Suspicious activity has been detected on your Facebook account and it has been temporarily suspended as a security precaution. It is likely that your account was compromised as a result of entering your password on a website designed to look like Facebook. This type of attack is known as phishing.

这个。。怎么回事？用gmail申请的  请教下