无忧无虑: 1. in the sun2. rhathymia 其它相关解释: 例句与用法: 1. 他身上没有钱,但心里无忧无虑。 He has an empty purse, but a free heart. 2. 无忧无虑的无忧无虑的和不关心的;快活的 Carefree and nonchalant; jaunty. 3. 无忧无虑的,轻松的 Carefree and lighthearted. 4. 随心所欲的无义务或约束的;无忧无虑的 Having no commitments or restrictions; carefree. 5. 他过着无忧无虑的生活。 He leads a life (which is) free from care.