adj.刻苦的;勤勉的;殷勤的;百折不挠的;
例句:
The manager is assiduous over his visitors.
经理对来访者殷勤招待.
In order to love you the person, assiduous climb.
为了爱你的人, 刻苦攀登.
I believe, the success is to belong to assiduous and clever you.
我相信, 成功是属于勤奋而聪明的你们.