Considering that Spanish and Portuguese majors in other universities are all four years, you should know the approximate time.

If it is at school, it is generally necessary to teach systematically in three or four years; If you teach full-time in the training class, after at least 1200 class hours, you can spend another year to a year and a half practicing to meet the standard of basic translation. Remember, this is a daily study, not an intermittent study.

So in either case, three years must be very important.

Don't be too impatient, and don't be discouraged if you have a little experience. If you really want to spend three years and work hard, the problem should not be too big.