请帮我翻译下面一段话
在加拿大 ReferrerIf you were referred to this site by an existing member of Forums, enter their username here. Referrer: 请帮我翻译这句话是什么意思 ，谢谢了 评论 参考意见：如果你登陆该论坛网站发现会员号已存在，...华人论坛
在加拿大 ReferrerIf you were referred to this site by an existing member of Forums, enter their username here. Referrer: 请帮我翻译这句话是什么意思 ，谢谢了 评论 参考意见：如果你登陆该论坛网站发现会员号已存在，...华人论坛