Now it's time to make a change Hi，I'm Jack，come from China，have been a programmer for 12 years. Today is the first day writing in italki note book. I want improve my English to get a remote job, I have made a plan for it, so in the next four months I will make every effort to accomplish my plan. I was not a good student in school, but I'm good about self-study. I taught myself programming, keep learning new things every day, working hard to get things done. I heard italki notebook from a native speaker, he says it has a good community. I hope with your help I can make continuous improvement about writing. If you guys have some questions about Programming or Chinese, I can make my contribution to the community. My vocabulary size is about 10000 words, but most of them come from reading, not writing or speaking. so when I writing I can't recall most of them. The important thing of learning a new language is to use it. Now it's time to make a change. Thanks to community, sincerely.