无忧无虑的

She was a bright and breezy sort of girl,always laughing.

她是个无忧无虑姑娘,老是在笑。

The coming of spring often induces light-hearted foolishness in many people.

春天到来往往会使人种无忧无虑愚蠢意识。

They are assured of an enjoyable and trouble-free holiday.

他们肯定会过个愉快无忧无虑假日。

He inherited a lot of money and since then he’s been living the life of Riley.

他继承了大笔钱，从此过着无忧无虑活。

Have on parental caress by every means, next issueless pester genu disturbing, everyday carefree, live easily comfortable.

上有父母般呵护，下无子女缠膝烦扰，天天无忧无虑，活得轻松安闲。