如何使用 "diligence" 造句

1. Without diligence , the constitution is just a nice idea .
不勤奋,宪法也只能是一个好想法。
2. Would that mean too much due diligence ?
这是否意味着你勤勉过头?
3. As costs soar , diligence is tumbling .
伴随着飙升的学费的是下滑的勤奋度。
4. Devotion is diligence without assurance .
虔诚是一种没有保证的勤奋之举。
5. Genius is nothing but labor and diligence .
才只不过是努力和勤奋。