无忧无虑的英语句子 - 标准学习网

But you will never see an Eskimo with a face full of worry or anxiety.

但你永远不会看到爱斯基摩人脸上充满忧虑或焦虑。

句子分析：Contrastive sentence using 'but' with emotional description.

英文句子人生哲理无忧无虑