I can be confident with Kungfu English.

Big thanks for your suggestion and support. As per your e-mail, I want to say something about repetition. “I know this" - this one belonged to me already around 1 year ago. I attended an English meeting, my colleague say we have “complained” by other deparment due to our machine breaking down too often. "Complained? ” I’m sure this word I saw it just the other day, I know this, but whats exactly the meaning , maybe like “angry”? "No, happy”? Then I try to spell this word, camplin..? complain? Yes, it’s “投诉”. Although in this case it's unconscious repeated by other person, just like English learning, today you learned ten sentences, tomorrow you still remember? Can you blurt out these ten sentences at any time? I can't, it seems practice is very important … our brain is not just a computer. Following Kungfu English step-by -step, I believe success is just in front of me.