Yesterday I did the life expectancy calculator. Interestingly, I got 88. Unfortunately, I do not 
want to live like this long. Life could be enjoyable to me, but it's still too long. Someone got 80 
whereas some got 83. It means I have to live lonely in my last few years. Today, I reorganized 
the format of my final essay. I thought I obeyed all the rules in that list because it printed 
perfectly. But I realized there still have many problems when teacher checked the electronic 
one on the screen.