I found it is not efficient for daily study , which annoyed me much recently . Actually , I’ve made a schedule but not detailed enough . It is necessary to study the series method to get a high level in English . Except the terrible day on learning I am not satisfied with my daily work. I always waste time on the trouble in life , under circumstance , I can’t concentrate with study , However, the concentration is the key factor for success , which must be corrected in time . In addition , fixing an usual routine is perhaps an efficient way .