Word认真rènzhēnMeaningdiligentlyPart of speechadverbPronunciationCourseHardcore ChineseLessonLesson 21Usages of rènzhēn为wèi了le 提高tígāo 中文zhōngwén 水平shuǐpíng， 我wǒ 每天měitiān 都dōu 在zài 宿舍sùshè 认真rènzhēn 学习xuéxí。wèile tígāo zhōngwén shuǐpíng, wǒ měitiān dōu zài sùshè rènzhēn xuéxí.In order to improve my Chinese level, I study diligently in the dorm every day.