关门大吉 guānméndàjí close down Origin Definitions Defs Strokes Stroke Words Sentences Sents 1 sentence 由于街道要进行拓宽改造，这间书店只好关门大吉。 yóuyú jiēdào yào jìnxíng tuòkuān gǎizào, zhè jiān shūdiàn zhǐhǎo guānméndàjí. Due to the widening and renovation of the street, the bookstore had to close its doors for good. Source: Dong Chinese Dictionary