Seeing that some students are addicted to the internet and don't study hard, I will persuade him with ancient poems or famous sayings; "Time flies like an arrow."

Talking in class today, walking on the way to the office, my heart is really: 15 bucket to draw water-7 up and 8 down. (two-part allegorical saying)

When I graduate, I will send a famous saying or a poem to my friends so that they can cherish each other: however, as long as China keeps our friendship, as long as heaven remains our neighbor.