Is it difficult to study in Australia across disciplines? And how about going there for vocational and technical education after graduation? Will the price be low?

1, I don't know what your major is, as long as your major span is not too strong, such as computer, physics and medicine, the difficulty is OK. There are still many people in Australia who change their majors.

There is nothing wrong with studying vocational education. Australia attaches great importance to technical training. The high school stage will be divided into college entrance examination and vocational and technical education. If you have strong technical ability, it is easy to find a job in Australia, not necessarily worse than the college entrance examination, and you will never be discriminated against. However, we should be cautious when choosing vocational and technical schools. Some time ago, the news about the closure of Australian schools was basically vocational and technical schools.