无虑的

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

他们肯定会过一个愉快忧假日。

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

她是个忧姑娘,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产生一种忧愚意识。

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

他继承了一大笔钱，从此过着忧生活。

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

上有父母亲百般呵护，下子女扰，天天忧，活得轻松安闲。