Lightheartedness
n. 自由自在, 无忧无虑
🗣️ 情景例句
That's a great drawing of your girlfriend, but you should emphasize the nose a bit more.
你的女友这张画像很漂亮，但你应该把她的鼻子再勾画一下。
The child is father of (or to) the man.
三岁定终身。
That's not so good.
这样不太好吧。