国内读书和在国外读书的差别.(求用英文叙述)

As far as I know,studying abroad will shorten
the process of mastering English,if you study
English at home, it basically takes ten years
or so to get sense of English,but you will
easily master it within two or three years
to complete the process.Also you will learn
their ways of thinking,living and their
culture without deligent study because
you immerse in that world.The tempo of studying
and living is much quicker than at home.That's
to say you will spend less time to be
complete your preparation for your career.

1.In internal,the teachers who teaches us speak Chinese.

We have to talk to the other people in English or another languages abroad.

2.In internal,there are Chinese around us.

There are many foreigners around us abroad.

[These are the most different between in internal and abroad.]

(Another differences, I hope you think on your own, I can use them to g