[ 1 ]
"Each year, almost twenty million Japanese are going abroad. How do you feel about this?"
Every year, almost twenty milliion Japanese travel abroad. What do you think about this?"It's not a bad thing. You tend to have only Japanese values if you stay in Japan all the time,(.) but (But) going to other countries, even just for a while, will help you develop different viewpoints(outlook) and broaden your horizons.
It is not a bad thing.
The point is that you should go by yourself and try to talk to(communicate/mingle/interact with) the local people as much as possible. Traveling in groups is hardly beneficial."
[ 2 ]
"Nearly twenty million Japanese travel overseas every year. What do you think about this?"
"It's a good thing. If you never go outside Japan, you'll have only Japanese values, but by going abroad, even for a few days, you'll be able to see things differently and widen your perspectives.
If you do not travel out of Japan, you will tend to have only Japanese values. By travelling abroad, even for a short period, you would be able to see things differently and widen your perspective.
What counts is that you(You should try to) go alone and take every(the) opportunity to communicate with the locals. You should know that you'll learn very little from group tours (You will find that you tend to learn very little from group tours.)"
(not a teacher)
Student or Learner