他的中文程度很高。
tāde zhōngwén chéngdù hěngāo 。
His Chinese level is very high.
你对这个问题的理解程度如何?
nǐ duì zhègè wèntí de lǐjiě chéngdù rúhé ?
What is your level of understanding of this issue?
这个课程适合不同程度的学生。
zhègè kèchéng shìhé bùtóng chéngdù de xuéshēng 。
This course is suitable for students of different levels.