Abstractness
n. 抽象性
🗣️ 情景例句
Yes, I know that.
是的 ，我知道。
You'll hurt your thumb, if you don't take care.
你不专心的话，就会伤到你的拇指。
How are you getting there? By train?
你准备怎样走？坐火车去吗？