7/2
作者：Suzaki Megumi
1. sleep
1.1. many work
1.1.1. not decide theme
1.1.1.1. time not wait
1.1.1.1.1. past
2. ice cream
2.1. report
2.1.1. 4000 words
2.1.1.1. flavor
2.1.1.1.1. chocolate
2.1.1.1.2. strawberry
2.1.1.1.3. chocpchip
3. animation
3.1. Doraemon
3.1.1. pocket
3.1.1.1. put out
3.1.1.1.1. useful
3.1.1.1.2. many waste