I grew up studying in China and experienced a full rote learning education and a test-filled culture. I started studying in the United States two years ago and I am seeing different patterns in relation to grades sharing. What is the motivation of sharing grades? How do people feel about it afterwards? 

Take a moment and picture yourself and how you are just one person sitting or standing wherever you are now. Then picture the people around you in the room who are also just ordinary people who you are...