单词unbothered
He smiles. His long, thin fingers are folded in his lap, and he looks as light and unbothered as a cloud.
他微笑着，又长又瘦的手指交叉着放在腿上，他看上去轻松而又无牵无挂，就像天上的云彩。
Though the budget deficit is a whopping 7% of GDP, outsiders are unbothered.
尽管预算赤字在GDP中高达7%，也跟外人不相干。