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 alright. You're a lot of help.
没关系。你帮了很大的忙。
We shouldn't have any trouble if the traffic isn't to heavy.
如果交通不太拥挤的话，我们不会有什么困难。
When he woke up next morning, he discovered that the boat had, in the meantime, travelled to Calais.
第二天早上他醒来时，发现船在这段时间已经到了加。