Good good study,day day up!
Studying hard,Making progress every day!
Study hard and make progress every day.
附:千万别翻译为:Good good study ,day day up .懂英语的人会笑话的。
Studying hard and make progress every day! 我爸爸一直挂在嘴上的,他就会几句英语,但这句他印象很深刻!肯定是对的!
The harder you study,the more knowledge you'll get.