Definition
In a state of not being worried or troubled by anything.
無忧無慮
After quitting her job, she began traveling the world, living without a care in the world.
辭職後，她開始環遊世界，無憂無慮地生活。
The children played on the beach, enjoying the sunshine without a care in the world.
孩子們在沙灘上玩耍，無憂無慮地享受陽光。
Since he retired, he spends his days fishing and reading, living without a care in the world.
退休後，他每天釣魚和閱讀，過著無憂無慮的生活。