先米团子
hard-working 刻苦
assiduous adj.勤奋的；坚持不懈的；一丝不苟的
hard-working adj.勤奋努力的
双语例句
他聪明有余，刻苦不足。He is quite intelligent but does not work hard enough.
老师表扬她学习刻苦。The teacher commended/praised her for her diligence.
他学习极其刻苦。He is remarkably assiduous at/in his study. / He is exceedingly diligent at his lessons.
这本圈点得密密麻麻的参考书是他刻苦学习的最好印证。This thickly dotted reference book best testifies to his hard work in study.
人们钦佩他们那种公认的勤劳刻苦。
supposed]people admire theirsupposedindustriousness.
短语搭配
刻苦攻读 plug away at one's lessons
刻苦学习 study hard; study with diligence
刻苦钻研 study assiduously
