I don't know what is your purpose of learning English. Do you need it for work? Or do you suddenly want to learn? If you need to work, you can buy some English reference books related to your work. It should be easy to learn English related to your job, because you are familiar with your job. Tell me what I think.
1 It's good to go to the bookstore and buy a good Chinese-English dictionary, Oxford English-Chinese Dictionary for Advanced Learners. Then buy a set of "step by step" English books, which are easy to understand and slowly ponder. Mainly to master the basic knowledge of grammar. These books can basically be read by yourself.
I think the best way to learn is to learn what you are familiar with and related to life, so that you can keep learning.
I suggest you get into the habit of reading English news reports. That is, you scan for several minutes every day. When watching the news, you don't need to look it up word by word. Understand as much as you can. You can understand news reports, weather, traffic, social phenomena, sports news, entertainment and so on more or less. Over time, you have not only expanded your English vocabulary, but more importantly, you have a sense of English language. You will go to Yahoo!
Don't spend too much energy on oral English, and don't pay too much attention to grammar. It is very important to increase vocabulary. The most important thing is that you can read the books, news reports, magazines and English movies you want. When you have time, you can also chat in English chat rooms to improve your writing ability, or write emails in English. Every time you do something, such as calling, saving money, flying and meeting old friends, you miss me. This will prompt you to learn English well.
Try it?