他一时半会儿应该回不来
“He probably won't be back anytime soon.”
THE DIALOGUE REEL
“it means the police already have some evidence.”
他一时半会儿应该回不来
“He probably won't be back anytime soon.”
“If the police really have evidence,”
“He is in serious trouble with the police and won't get out anytime soon.”
Speakers often use temporal understatements like 'not coming back soon' to soften the shocking reality of formal police arrest or detention.
LEARNING CHUNKS & PARTICLES
in a short while; for the time being
A very common colloquial expression indicating that something will not happen soon, usually paired with negative verbs.
cannot come back
Potential complement structure used to express inability to return.