Tap any word above to look it up or add it to your review deck
Grammar Points
据 + source + (介绍/统计/获悉等)— Attribution with "据"HSK 4
Use 据 + source + verb to introduce information reported by others (e.g., statistics, announcements). It shows the information comes from a particular person or organization.
即日起 literally means “starting from today/this date.” It is used to mark the beginning of a policy or action from a specific point in time.
"据小马智行介绍，即日起，在广州的运营区域内，用户可通过该小程序呼叫自动驾驶车辆。"
(subject) 可 + verb— Modal verb “可” for capability/permissionHSK 3
可 is a modal verb similar to 可以, meaning “can” or “may.” It expresses that something is possible or allowed.
"用户可通过该小程序呼叫自动驾驶车辆。"
"微信新功能可“忽略”语音/视频来电；多所高校紧急禁用AI龙虾；苹果折叠屏顶配或超2万元。"
为...提供...— Providing for someoneHSK 4
为 + beneficiary + 提供 + service/thing describes doing something for someone’s benefit or support.
"海口海关集中调配人力资源，为企业提供预约通关、预约审单等服务。"
"为企业提供预约通关、预约审单等服务，支持企业同车运输、快速配送。"
在...期间/在...内— Locating or timing with 在...HSK 3
在 + time/place + 期间/内 marks when or where an action happens, often used for ongoing events or specific regions.
"2026年春运期间（2月2日—3月12日），海口海关共监管离岛免税购物金额74.9亿元。"
"即日起，在广州的运营区域内，用户可通过该小程序呼叫自动驾驶车辆。"
Key Vocabulary
的deHSK1
(used after a noun, verb or adjective to form a nominal expression, as in 皮革的[pi2 ge2 de5] "one made of leather" or 跑堂兒的|跑堂儿的[pao3 tang2 r5 de5] "a waiter (literally, one who runs back and forth in a restaurant)" or 新的[xin1 de5] "new one")
氪kè
小时xiǎo shíHSK1
CL:個|个[ge4]
前qiánHSK1
former
服务fú wùHSK3
service
在zàiHSK1
(used before a verb to indicate an action in progress)