Tap any word above to look it up or add it to your review deck
Grammar Points
预计…完成…, 同比…— Predicted Year-on-Year GrowthHSK 5
Use 预计 to introduce a forecast, 完成 to describe the expected result, and 同比 to compare it with the same period last year; useful for business reports.
"上港集团：2月预计完成集装箱吞吐量435.1万标准箱，同比增长11.5%"
"公司预计完成货物吞吐量4412.8万吨，同比增长7.9%"
X 收/跌/涨 (数值)%（，X...）— Market Fluctuation ReportHSK 3
Describe financial indices or stocks by stating the name, followed by 收涨/收跌/涨/跌 plus a percentage; often combined with commas or semicolons to list multiple movers.
"恒指收跌1.12%，恒生科技指数跌2.26%"
"中油燃气涨超119%，山东墨龙涨超26%，工商银行涨超1%"
…后…— Sequential Action (After)HSK 3
Connect two actions with 后 to indicate that the second action happens after the first; common in instructions.
"打开微信“扫一扫”，打开网页后点击屏幕右上角分享按钮"
A，不/没 B— Contrast with NegationHSK 2
Use 不 (or 没) to negate the second verb, showing that while one change happens, the other does not—in the example, the product upgrade happens without a price increase.
"3999元用上最新 A19，内存翻倍不涨价"
（时间段）前— Reference Time ‘Ago’HSK 2
Attach 前 to a duration to say something happened that long ago; frequently used in news headlines to timestamp events.
"电影难看 20 分钟内可退款 40%，一影院试行“观影后悔权”；中欧航线票价暴涨 8 小时前"
"刚刚，OpenClaw 登顶 GitHub 软件星标历史第一，已超越 Linux 7 小时前"
Key Vocabulary
氪kè
小时xiǎo shíHSK1
CL:個|个[ge4]
前qiánHSK1
科技kē jìHSK4
science and technology
的deHSK1
of; ~'s (possessive particle)
预计yù jìHSK5
to forecast
欧洲ōu zhōuHSK5
Europe (abbr. for 歐羅巴洲|欧罗巴洲[Ou1 luo2 ba1 Zhou1])
跌超diē chāo
同比tóng bǐHSK7
(statistics) compared with the same period of the previous year; year on year; year over year