HSK 5 · adverb · Practice
悄悄
quietly; secretly; on the sly
他悄悄地走出房间。
Tā qiāoqiāo de zǒu chū fángjiān.
He quietly walked out of the room.
他悄悄从后门溜了出去。
Tā qiāoqiāo cóng hòu mén liūle chūqù。
He quietly slipped out through the back door.
他悄悄潜入房间，拿走了那本书。
Tā qiāoqiāo qiánrù fángjiān， ná zǒule nà běn shū。
He quietly slipped into the room and took the book away.