Do not use machine learning to learn English, to adhere to the dictionary. A variety of dictionary meaning of the phrase used , the examples are learning machines do not . Also pay attention to listen to the sound input is most important . Also expand the vocabulary , not to deliberately write a lot , and tired, learn and have more exposure to English . Memory words to be incorporated into the article , a single note, it will not. Of these , I failed English one second , so when the third year as part of the effort of some, around 120 basis points, and now the English Department at their respective universities. Are you sure the line , I wish you much success! However, Big Brother , the issues of so many complex to give the points bar , good people like me more now ah