A carefree person or period of time doesn't have or involve any problems, worries, or responsibilities. 无忧无虑的
adjective [原级] 无忧无虑的，无牵挂的；不负责任的
Chantal remembered carefree summers at the beach. 香岱儿想起了在海滩上的那些无忧无虑的夏日。
Chantal remembered carefree summers at the beach. 香岱儿想起了在海滩上的那些无忧无虑的夏日。
