Preventiveness
n. 预防药；预防法 (preventive的变形)
🗣️ 情景例句
How many courses are you taking this semester?
这学期你选了多少课？
Do not run too fast after gain.
不要见利就拼命追。
It's raining! That means You don't need to water the garden.
下雨了，这就是就是说，你不必给花园浇水了。