How about English for IT software development abroad (USA, France)? How to study better?

I work as a software engineer in Alabama, USA. I went to the United States from Japan (1997 software engineer visa to Japan) 1999, and my business visa was changed from B 1 to H 1 work visa, and then I stayed to apply for a green card (the time varies from state to state, ranging from 2 years to 5-7 years, and I have to wait in line), but it took too long because of IT.

Developing software in the United States requires at least an H 1 visa, and your employer needs to help you. The fluency of your spoken English is the most basic thing in the interview, followed by the skill. If you meet the requirements of the employer and the employer agrees to help you, it's ok.

If you find it yourself, I suggest you do it my way. If there are many properties, selling houses and emigrating are the best.

English, if you pass CET-6, your spoken English is not very good, and it will take 1 year to be fluent. If oral English is better, that's no problem.

If your English is not good, especially your vocabulary is not big, it is recommended to learn it well in China before going. When you arrive in America, you must try your best to practice your spoken English. You can talk nonsense as long as you ask.

Americans speak quickly and vaguely, unlike on TV. Phonetic differences among States are not small. In the last six months, you can understand 80-90%, and you are a master.