Verb/Adjective + 的 → Noun Phrase
A verb phrase, adjective, or clause can be converted into a nominal (noun-like) expression through a category-changing process. In Chinese, this often involves adding the particle 的 after a verb or adjective to create a noun phrase. This allows actions or qualities to be treated as things that can be discussed, counted, or modified.
吃的东西都准备好了。
chī de dōngxi dōu zhǔnbèi hǎo le.
The food is all prepared.
便宜的不一定不好。
piányi de bù yídìng bù hǎo.
Cheap things are not necessarily bad.
负责这件事的是小王。
fùzé zhè jiàn shì de shì xiǎo wáng.
The one responsible for this matter is Xiao Wang.