1. If you transfer to the United States in your junior year, you will need TOEFL and GPA. The specific requirements will depend on the school. NYU should have a TOEFL of 10, and an average score of over 80 should be promising.
2. Second university... It will be difficult to go to NYU whether you want to transfer or go to graduate school, but generally speaking, if you have a high GMAT score, you have greater hope of going to graduate school. After all, the number of places in prestigious schools is limited and the competition is fierce. .
3. Some of the transferred credits may not be recognized, so you will need to pay more fees and time to complete your studies. No matter what, you must prepare as early as possible, especially if you are in graduate school, you need to accumulate GT over a long period of time, otherwise it will be difficult to get high scores.