Stai
abbr. 状态—特质焦虑问卷（State-Trait Anxiety Inventory）
🗣️ 情景例句
We need a man who knows the ropes.
我们需要位内行人士。
How many languages do you speak?
你说多少种语言？
Yes, it was. But it's much colder today.
是的，昨天冷。但是今天更冷。