Son, you'll understand when you get to high school. There are too many bullies. Bullies with a score of 0/50 in the college entrance examination/kloc-tied into strings with ropes. You should respect them.

Son, although your score is only 129, I am already proud of you. Make persistent efforts and get 149.

Son, I am very satisfied with your 129 grade, but you still have some problems to do. Try to score 150 next time.

Don't criticize, but encourage. The above is original, not plagiarism.