slave painstaking work hard bang away at elbow grease toil away be at it
He succeeded by dint of hard work.
他靠苦干获得成功。
—— 给力词典精选I admire their hard - working spirit.
我钦佩他们的苦干精神。
—— 给力词典精选Hard work is the name of the game if you want to succeed in business.
要想生意兴隆,关键就是苦干。
—— 给力词典精选His success has been a tribute to hard work, to professionalism.
他的成功充分体现了他的勤劳苦干和敬业精神。
—— 辞典例句She is very tenacious and will work hard and long to achieve objectives.
她是个锲而不舍的人,为了达到目标愿意长期苦干。
—— 辞典例句