HSK 6 · particle
啦
(sentence-final particle showing excitement or a change)
别担心，我已经到家啦。
Bié dānxīn， wǒ yǐjīng dào jiā la。
Don't worry, I'm already home!
比赛开始前，啦啦队在场上跳舞。
Bǐsài kāishǐ qián， lālāduì zài chǎng shàng tiàowǔ。
Before the game started, the cheerleaders danced on the field.