Oughtness
有义务的状态
🗣️ 情景例句
I had an interview today, too.
我今天也参加了一次面谈。
What did the doctor say?
医生说了什么吗？
She will be arriving this evening and intends to stay for a few days.
她将于今天傍晚到达，并准备住上几天。