Performatory
a. （表）述行（为）的[语]述行语, 述行成分； 履行的, 执行的; 演出的
🗣️ 情景例句
Which tourist attractions are the best?
哪一个旅游景点最好？
The stations are always full of people.
火车站里经常挤满了人。
Hello, Betty. When are you going off to Guangzhou?
你好，贝蒂。你什么时候去广州？