Wash and change frequently
勤───Diligence;洗换───Wash and exchange
Your diligence is worthy of encouragement, but effort does not equal accomplishment.───你的勤奋值得鼓励，但努力不等于成就。
He exhorted his companions, "Try to accomplish your aim with diligence."───他勉励他的同志，“尝试以勤奋来实现目标。”
Little by little his diligence was rewarded.───渐渐地，他的勤奋得到了回报。
He explained that this was a memory common to many and needed great persistence and diligence to heal.───他说，这是个人尽皆知的想法，需要巨大的毅力努力去治愈的。
Diligence is the mother of good fortune, and idleness, its opposite, never brought a man to the goal of any of his best wishes.───勤奋是幸运之母，懒惰则不会使任何美好的愿望得到实现。
"To diligence" does not seem to have appeared as a verb before, but its relation "to diligent" has.───“Todiligence”似乎以前没有作为动词出现过，但相关词汇“todiligent”则出现过。
Diligence brings about fruitful results.