n. 自由自在, 无忧无虑
n the cheerful feeling you have when nothing is troubling you
1. I hope she manages to hold on to the lightheartedness.
希望她能一直这么无忧无虑
2. It would be enough to embrace it for what it is: an opportunity for joy and grace, for love and lightheartedness.
只要接受它原本的样子即可 这是赐予快乐和恩典 爱和自在的一个机遇
以上参考资料就是本英汉词典详细汇总的单词lightheartedness的翻译英语含义，如有错漏请向我们提供反馈意见。