Modifier + 的 + 行为
行为 (xíngwéi) means "act," "action," or "behavior" and is used to describe conduct or deeds. It often appears after a modifying clause connected by 的 to specify what kind of behavior is being discussed. It is common in formal, legal, and political language.
这种行为是不可以接受的。
zhè zhǒng xíngwéi shì bù kěyǐ jiēshòu de.
This kind of behavior is unacceptable.
他的行为让大家非常失望。
tā de xíngwéi ràng dàjiā fēicháng shīwàng.
His behavior was very disappointing to everyone.
违法的行为一定会受到处罚。
wéifǎ de xíngwéi yídìng huì shòudào chùfá.
Illegal behavior will certainly be punished.