Tenaciousness
固执
✅ 同义词
🗣️ 情景例句
Both are equally effective.
两者都有效。
What do you expect it to go for?
你们的试销情况如何？
Oh, doctor. He seems terribly ill. Are you sure it's nothing serious?
噢，医生。他似乎病得很厉害。你肯定不是什么大病？