- 急展開
- きゅうてんかい【急展開】a rapid development [unfolding].~する rapidly develop [unfold].
●失踪者の遺体が発見されて事件は急展開した. When the body of the missing person was found, the case rapidly unfolded.
●情勢の急展開 a rapid unfolding of a situation.
Japanese-English dictionary. 2013.