HSK 7-9
急剧
jíjù形
rapid; sudden
订单量在直播后急剧增加。
Dìng dān liàng zài zhí bō hòu jí jù zēng jiā.
Order volume rose sharply after the livestream.
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Other HSK words sharing a character
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Appears across levels (7-9) in the HSK 3.0 word list.