好好学习，天天向上

好好學習，天天向上
hǎohǎoxuéxí,tiāntiānxiàngshàng
study hard and every day you will improve (idiom)

CEDICT

Entry Composition

1 好好 hǎohǎo well; carefully; nicely; properly
2 学习 xuéxí
  1. to learn
  2. to study
3 天天 tiāntiān every day
4 向上 xiàngshàng
  1. upward
  2. up
  3. to advance
  4. to try to improve oneself
  5. to make progress