Sightedness
近视，远视
🗣️ 情景例句
Forgive my ignorance, But what exactly are you talking about?
请原谅我的孤陋寡闻，你说的到底是什么？
An oak is not felled at one stroke.
万事不能一蹴而就。
The rumor had no basis.
那谣言没有·根据。