Used to express percentage changes compared to the same period in the previous year. '同比' means 'compared to the same period last year', commonly used in business and financial contexts.
"丰田1月销量同比增长4.8%"
"香港交易所2025年净利润177.54亿元，同比上升36%"
包括...在内的— Including (inclusive structure)HSK 5
A formal structure meaning 'including'. Places the included items between '包括' and '在内的', followed by the main noun. More formal than simple '包括'.
"包括子公司大发汽车和日野汽车在内的1月销量同比增长4.8%"
较 + Time/Reference + Verb— Compared to (formal comparison)HSK 5
A formal way to express comparison, meaning 'compared to' or 'relative to'. More formal than '比', commonly used in written business and news reports.
"2025年收入及其他收益为291.61亿元，较2024年上升30%"
"主要业务收入较2024年上升32%"
源于— Originate from/due toHSK 5
Means 'to originate from' or 'due to', used to explain the source or cause of something. More formal than '因为', often used in analytical or explanatory contexts.
"主要业务收入较2024年上升32%，源于现货、衍生产品及商品市场成交量创新高"
"主要源于集团非上市股本投资的估值出现非经常性收益"
使 + Noun + Verb— Causative 'shi'HSK 4
A causative structure meaning 'to cause/make something happen'. '使' introduces the result or effect, showing that one action leads to another outcome.
"源于现货、衍生产品及商品市场成交量创新高，使交易及结算费增加"
Key Vocabulary
氪kè
年niánHSK1
year
的deHSK1
a taxi; a cab (abbr. for 的士[di1 shi4])
小时xiǎo shíHSK1
hour
亿元yì yuán
前qiánHSK1
front
服务fú wùHSK3
service
创投chuàng tóu
上升shàng shēngHSK5
to ascend
城市chéng shìHSK3
city; town
报道bào dàoHSK5
to report (news)
和héHSK1
to blend
月销量yuè xiāo liàng
汽车qì chēHSK3
automobile
了leHSK1
clear-sighted
增长zēng zhǎngHSK4
to grow; to increase
同比tóng bǐHSK7
(statistics) compared with the same period of the previous year; year on year; year over year