Structure:

Subject + 再也不 + Verb + Object + 了

Notice that 了 is used – in this case it’s sentence 了. This is because it is now the case that the action will not be done.

Meaning:

To express that something will never be done again, or never happen again, you can use this structure.

Examples:

     你 再也不 要 抽烟 了。

    Nǐ zài yě bú yào chōuyān le

    You are never going to smoke again.