"slide in" in Chinese (Traditional)
滑入悄悄進入
Definition
平滑且安靜地進入某個地方、對話或情境，有時不被別人注意。也可以指以不引人注意的方式插入某物。
Usage Notes (Chinese (Traditional))
多用於口語，強調悄悄、順利地進入（如教室、對話）。網路語境中，'slide in (someone's) DMs' 指私訊某人。重點在於動作不被注意，而非真的滑行。
Examples
He tried to slide in without anyone noticing.
他試圖悄悄地**滑入**而不被人察覺。
Please slide in your answer sheet when you finish.
完成後請把答題紙**滑入**。
She likes to slide in during the second half of class.
她喜歡在課程後半段**悄悄進來**。
"Did you slide in to the meeting late again?"
「你是不是又**悄悄溜進**會議了？」
He managed to slide in a joke without anyone noticing.
他悄悄地**插入**了一個笑話，沒有人注意到。
She decided to slide in his DMs and say hi.
她決定**私訊**他打個招呼。