大概30多万外国人，他们有大学或者硕士文凭，他们的薪水是1700美元-

大概30多万外国人，他们有大学或者硕士文凭，他们的薪水是1700美元-3000美元，他们大多从事技术工作。

結果 (英文) 1:

Probably more than 300,000 foreigners, they have college or master's degrees, they are paid $ 1700-$ 3000, most of them working in technology.

結果 (英文) 2:

Probably more than 30 million foreigners, who have university or master's degree, their salary is $ 1700 -3000 dollars, most of them engaged in technical work.

結果 (英文) 3:

About about 300000 foreigners, they have a university or postgraduate diploma, their salary is $1700 -3000 dollars, most of them are engaged in technical work.