粵典 (words.hk)香港詞
年紀細傲氣大，做嘢易衝動或者唔識得尊重人 (young, arrogant and impetuous)
形容詞用例
唔好再怪家明喇。你當年何嘗唔係年少氣盛，冇諗過就做呢？
m4 hou2 zoi3 gwaai3 gaa1 ming4 laa3. nei5 dong1 nin4 ho4 soeng4 m4 hai6 nin4 siu3 hei3 sing6, mou5 nam2 gwo3 zau6 zou6 ne1?
Don't blame Ka-ming anymore. In your days, didn't you behave impetuously without a second thought?