Career-down

I'm going to an english school. The school has many japanese students. Most of jepenese students are women. Japanese men students are smaller than women.
If japanese stady abroad for an english school. It means their career will be bad. In Japan, Stadying abroad in long-term unemproyed means career-down.
Many japanese business persons don't chose it. But, some kinds of occupation are easier for chosing to stady abroad. For example, a nurse is usually easier than another occupation.
Because nurse is easy for getting a new job. (Many hospitals don't have enough nurses.) And, nurses usually get enough money for stadying abroad. Then nurses sometimes are under stresses and strains. (I really honor to nurses.) They have reson of chosing to stady abroad.
My english school has many japanese ex-nurse studens. It makes difference between man and woman in japanese students.