Rationalness
n. rational（推理的）的变形
🗣️ 情景例句
Well, it's too bad that you have to go.
真遗憾，你要走了。
I had my breakfast on the way.
我在路上吃的早饭。
it is extremely difficult to estimate the true value of the services which people perform for us.
但要估算别人为我们为所提供的服务的价值却是极其困难的。