开闸

open the sluice gate, open the gate

verb Rare #28,309
open the sluice gate, open the gate Often used for opening a water-control gate to release water.
CH: 工作人员开闸放水。
EN: The staff opened the sluice gate to release water.

请开闸

Please open the floodgates.

— 黄飞鸿之一:壮志凌云 (1991)

师傅…开闸!

Master... open the floodgates!

— 叶问 (2008)

开闸

Open the sluice gate.

— 叶问 (2008)

开闸!

Open the floodgates!

— 叶问 (2008)