faai3 lok6快樂快乐

Jyutpingfaai3 lok6
Yalefaai lohk
形容詞Very common

Definition

Happy, joyful, or excited.

neutralemotion

How it's used

While 快樂 is widely understood, it carries a slightly more formal or literary tone compared to the everyday word 開心. You will frequently see it in set phrases like 生日快樂 or 聖誕快樂, but in casual conversation, native speakers almost always prefer 開心 to describe personal feelings.

Common phrases

Common mistake

Do not use 快樂 to describe a simple, fleeting mood, as it often implies a deeper sense of joy or a state of being. For everyday situations like being happy about a small event, stick to 開心.

Grammar color guide

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