- 乐 樂 adjectivehappyhappy; cheerful; joyful; glad to do something
- 而 conjunctionbutUsed to connect ideas that contrast or conflict; yet; but; on the other hand
- 不 adverbnotNegative adverb used before verbs, adjectives, and other adverbs to indicate negation; also used as a bound-form prefix to form terms with opposite meanings
- excessive(bound form) excessive; overly; beyond what is proper or appropriate