Take my parents to travel after 3 years since I graduated from high school = need $10000
Seika Hosoiにより

1. try to get scholarship
1.1. If I get scholarship, the tuition fee will be cheaper: my parents can spend that money for the trip
1.1.1. Save $2000 each year
2. part-time job after returned to Japan
2.1. I'm not allowed to have one in Canada, so after I got accepted in university in Japan, I will get part-time job at cram school.
2.1.1. Get $700 each month
2.2. The payment at cram school is high, but after entrance exam is over, students will quit to go to cram school, so I plan to work at somewhere else as well.
2.2.1. Cafe
2.2.2. Superstore
2.2.2.1. Get $200 each month
2.2.3. Restaurant
3. Sell things that I don't use anymore
3.1. Small cloth to a resale shop
3.2. Toys that I had used when I was a little
3.2.1. Get $30
3.3. Textbooks that I used in junior-high school
4. Help my mom
4.1. When my mom got a sick, if I help her by cooking meals, cleaning, and washing clothes, she can have a rest.
4.1.1. May be able to reduce hospital fee
4.1.2. Don't have to go to eat out
4.1.2.1. Save $80 each month
5. Save money
5.1. do not buy clothes / food more than I really need.
5.1.1. Save $50 for each month
5.2. Do not go to eat out when I am staying at home.
5.2.1. Save $200 for each month
5.3. Use things that my friends give me.
5.3.1. a bainder
5.3.2. a pencil
5.3.2.1. Save $45 for each year
5.3.3. a calculator
5.4. Do not send e-mails/phone on a cellphone as much as I can.
5.4.1. Save $20 for each month
5.5. Go to a market so that I can get food much cheaper. (In Japan)
5.5.1. Save $50 for each month
6. Do not get a really cheap things when I buy something
6.1. Very cheap thing can be brocken easily; you will need to spend money again
6.1.1. Clothes
6.1.2. Electric devices
6.1.3. Bags
6.1.4. Bainders etc...