What are the advantages and disadvantages of studying abroad?

1. Stay away from family and estrangement \r\n2. It's dangerous to be out alone. You may be discriminated against. Poor self-control will lead you astray \r\n5. If you don't study in China, you will lose many contacts \r\n6. Economic consumption is quite large \r\n7. Maybe. N9。 It's difficult to come back to work because of the professional geographical problems (for example, if I study medicine, the names of medicines at home and abroad are completely different, so I can't go back to work basically) \ r \ Most ... it's true, because I'm going out this year.