To utter a performative is not to make a statement, and therefore the utterance of a performative is neither true nor false.
每位艺术家都将画笔浸入自己的灵魂,将自己的本性绘入画作。
The goal of cryptography is to make it so that the cost of breaking the system exceeds the value of the information protected.
可持续林业不是一种选择;它是一种义务。