lei6 hoi6利害

Jyutpinglei6 hoi6
Yaleleih hoih
名詞Uncommon

Definition

Advantages and disadvantages; pros and cons; gain and loss.

neutralother

How it's used

Pronounced with the same tones as the adjective meaning impressive or fierce, this noun form is strictly about weighing outcomes. It is almost exclusively used in the formal compound 利害關係, which refers to a vested interest or the stakes involved in a situation. Using it outside of this specific collocation can sound quite literary or stiff in casual conversation.

Examples

The pros and cons of this matter are significant, so think it through.
Do you know what the advantages and disadvantages of doing it this way are?

Common phrases

vested interest or stakes
to weigh the pros and cons

Common mistake

Learners often confuse this noun with the very common adjective 利害, which means impressive, intense, or formidable. In spoken Cantonese, the adjective is frequently used to describe someone's skill or a difficult situation, whereas the noun usage is restricted to formal discussions about consequences.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector