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
That's it.
就这样。
You have your choice of three flavors of ice cream.
你有3种风味的冰淇淋可选择。
Because I've just retired.I want to buy a small house in the country.
因为我刚退休。我想在乡下买幢小房子。