She walked with a blithe spirit through the park.
她以无忧无虑的心态走过公园。
His blithe disregard for the rules got him in trouble.
他对规则的漠不关心让他陷入麻烦。
The child’s blithe laughter filled the room with joy.
孩子快乐无忧的笑声充满了房间。
She answered with a blithe smile, hiding her worries.
她用一个轻松愉快的微笑回答，掩饰了她的担忧。
His blithe attitude often annoyed his serious colleagues.
他那漫不经心的态度常常惹恼他严肃的同事。
Their blithe ignorance of the danger was alarming.
他们对危险的无知无畏令人担忧。
She sang with a blithe voice, carefree and happy.
她用无忧无虑的声音唱歌，无拘无束且快乐。
His blithe optimism was infectious to everyone around.
他那盲目乐观的态度感染了周围的每一个人。
Despite the chaos, she remained blithe and composed.
尽管混乱，她依然保持从容不迫和镇定。
Her blithe demeanor masked her inner turmoil.
她的轻松愉快的外表掩盖了内心的动荡。
blithe spirit 开朗的精神
blithe disregard 漠不关心
blithe attitude 轻松的态度
blithe optimism 盲目乐观
blithe heart 无忧无虑的心
blithe manner 轻松的举止
blithe confidence 自信满满
副词: blithely;
