I think the little crab is very smart and optimistic. It wants the past of forget the sorrow, the old tortoise, to move towards a better future.
Yes, life will not be smooth sailing, there will always be all kinds of misfortunes and difficulties, but as long as you work hard, you can overcome the difficulties and have a beautiful life.
Although I am still a child, I will have unpleasant things, such as failing the exam, but I am not discouraged. I will learn a lesson, try to correct my shortcomings, listen carefully and do my homework carefully, so as to improve my grades and get good grades in the exam.
I want to be a smart and active child, continue to work hard and have a wonderful life.