Is this sentence correct grammatically? (Chinese) 中国人到泰国迁居的主要原因是：相似的地形，气候，环境，观念，生活方式，宗教，以及文化。而且从泰国人受到温暖的欢迎象兄弟一样, 他们以泰国为第二个家，因而泰国人喜欢迁居到泰国。

Please check and correct my paragraph writing (study abroad) It would be a good idea if you study abroad. Firstly, it is a good opportunity to study a foreign language. The environment with native speaker will force you to use this language, so it makes you learn foreign language fast and easily. In addition, there many opportunities to find a good job and get high salary; many companies need an employee who have language skills. Secondly, you can discover and improve yourself. You can be yourself, express yourself freely without fear of criticism. If you do something different, no one blame on you. Thirdly, you can get better education. There are not much students per classroom, so it is good for individual interaction between students and teacher. Furthermore, there are many educational technologies that can improve student achievement. Because of these reason, I think study abroad is the best choice.