How to speak English very well in short time?

First notebook entry: Introducing myself Hello gays: I'm very pleasure that can learn more “real” English from here . I'm a Chinese and from HUBEI province,where is a beautiful place , which have a heavy and long history in the Chinese culture .My English is very poor ，even cannot pass “the Chinese Education of English ” in our college，exactly "College English Test Band 6 " --short for CET6 in China.CET6's level is nearly as same as the children can speak English who is 6 to 10 years old in US or EN or other countries. So , who gonna help me ? THX ! I am so appreciate that u can help me this !