obstinacy
n[U]
being obstinate; stubbornness 固执; 倔强; 顽固
His obstinacy was irritating. 他那顽固劲真气人.
Sheer obstinacy prevented her from apologizing. 她固执得就是不道歉.
🗣️ 情景例句
We couldn't ask for anything more, could we?
我们再没什么可求的了, 对吗?
Did you wash this yourself?
你自己亲自洗了这个?
Now move the hand to and fro and around but not up and down.