开闸 (kāi zhá) — to open a sluice gate; (figurative) to release a large amount; to lift restrictions, allowing a surge

Literal: open a sluice gate. Figuratively, to lift restrictions and let something surge through (funds, traffic, pent-up demand) — like English 'open the floodgates'.

verb
to open a sluice gate(figurative) to release a large amountto lift restrictionsallowing a surge

예문

  • 开闸
    Shuǐ kù guǎn lǐ rén yuán zhèng zài kāi zhá fàng shuǐ.
    The reservoir staff are opening the sluice gate to release water.
  • 开闸
    Zhèng fǔ yì kāi zhá, dà liàng zī jīn yǒng rù le shì chǎng.
    Once the government opened the floodgates, a large amount of capital poured into the market.
  • Zhè ge xiàng mù děng le sān nián, zhōng yú kāi le zhá.
    This project waited three years and finally got the green light (lit. opened the gate).

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