如何使用 "naivete" 造句

1. And pardon my naivete , isn 't 20w50 thicker than 10w40 ?
赦免我的天真,是不是20w50厚度大於机油?
2. There is a smile called naivete .
有一种笑容叫无邪。
3. He finds the naivete of the young officer very engaging .
他觉得这位青年军官那种天真烂漫的忠心耿耿非常可爱。
4. Your naivete is refreshing .
你的天真让人愉快。
5. " The innocence , the freshness , the mischief , the naivete ...... "
‘单纯、清新、淘气、天真无邪’