closing up shop (for the day)
stopping business; going out of business
40年続いた本屋が閉店した。
The bookstore that had been open for 40 years finally closed down.
閉店時間ぎりぎりにパン屋に駆け込んだ。
I rushed into the bakery just before closing time.
デパートが大規模な閉店セールを実施している。
The department store is holding a massive closing-down sale.