基本用法
reason n. 理由，原因
Could you please tell me why you are late again? 你能告诉我你为什么又迟到吗?
知识拓展
其它词性
reason v. (with) 和某人讲道理
I tried to reason with him, but he wouldn't listen. 我尽量跟他讲道理，可他就是不听。
相关单词
reasonable adj. 公平的，合理的
I should say the price is reasonable.
我说的这个价格是合理的。