diligent

A diligent student usually reviews their notes every evening instead of cramming before an exam.

(Chinese) 一个勤奋的学生通常每天晚上都会复习笔记，而不是在考试前才临时抱佛脚。

She is a diligent worker who always stays late to ensure all her tasks are completed accurately.

(Chinese) 她是一个勤奋的员工，总是加班以确保所有任务都能准确完成。