Amy is a diligent student and finishes her homework early.
Amy 是個勤勉的學生，常常早早完成作業。
Ben is diligent and practices the guitar every day.
Ben 很勤勉，每天都練習吉他。
Our teacher likes diligent students in class.
我們的老師在課堂上喜歡勤勉的學生。
She is diligent in cleaning the classroom after club time.
她在社團後很勤勉地打掃教室。