你说实话来我们房间干什么
“Tell the truth, what were you doing in our room?”
THE DIALOGUE REEL
“Confess, and you'll be treated leniently. Resist, and you'll be punished severely.”
你说实话 来我们房间 干什么
“Tell the truth, what were you doing in our room?”
“Why do we need an explanation? Ms. Lin, report him directly.”
“Cut the lies; we caught you red-handed and you'd better confess right now.”
Borrowing judicial idioms like 'confess and receive leniency' playfully or aggressively in interpersonal disputes is a common Chinese rhetorical strategy to pressure the wrongdoer.
LEARNING CHUNKS & PARTICLES
tell the truth / to be honest
Can be used as an imperative to demand honesty or as a discourse marker equivalent to 'frankly speaking'.
what are you doing / for what purpose
A colloquial question phrase that often carries a confrontational or accusatory edge when spoken with falling intonation.