Reasonability
合理性
🗣️ 情景例句
I need to be in the top percentage of my class to study abroad.
为出国留学，我的成绩必须在班里名列前茅。
I wonder if it will be too tight.
我不知道它是不是会太紧。
But this phase of our development is now finished.
但这个发展阶段已经结束。