Yesterday, I helped facilitate a conversation with a group of Chinese immigrants willing to improve their English, on a volunteer program similar to English Corner. While their English is not perfect, they could say and understand pretty much everything. Okay, Webster dictionary defines fluent as "being capable of using a language easily and accurately".
Still, what some call "broken English", I'll call it "heck, great English", thinking that's fluent enough to me. If I could speak Chinese as much as they can speak English, I'd be celebrating. 加油!