1.
Carefree and lighthearted.
无忧无虑的，轻松的
2.
Few people are free from care.
很少人是无忧无虑的.
3.
They're all happy-go-lucky fellows.
他们都是无忧无虑的人。
4.
He leads a life (which is) free from care.
他过着无忧无虑的生活。
5.
a comfortable life, job
无忧无虑的生活、 工作.
6.
Not being burdened by trouble, worry, or care; happy and carefree.
无忧无虑的不为烦恼、忧虑或担心所困扰的；快乐的和无忧虑的
7.
the carefree joys of childhood; carefree millionaires, untroubled financially.
孩童时期无忧无虑的快乐；无忧无虑的百万富翁，没有财政上的烦恼。
8.
Better poverty without care, than richness with.
无忧无虑的贫穷生活胜过于富裕却忧愁的生活。
9.
Free of worries and responsibilities.
无忧无虑的或不负责任的.
10.
She was a very bright and breezy sort of girl, always laughing.
她是个无忧无虑的女孩，总是笑嘻嘻的。
11.
Even a carefree person is worried about something sometimes.
即使无忧无虑的人 也有担心的时候.
12.
One good deed a day will keep old man gloom away.
日行一善，可永远保持无忧无虑的心情。
13.
any carefree episode.
任何一种无忧无虑的活动。
14.
Leaving university Brought my carefree days to an end.
离开大学结束了我无忧无虑的日子。
15.
He hoped for a secure old age.
他希望有一个无忧无虑的晚年。
16.
I want to lead a careless life.
我希望过无忧无虑的生活
17.
The carefree childhood became a thing of the past.
无忧无虑的童年已经是过去时了。
18.
She daydreamed about a carefree vacation.
她梦想那无忧无虑的假期。