Use “后” after a verb phrase to show that the first action is completed before the following action happens. It is a common way to narrate steps or instructions.
"打开微信“扫一扫”，打开网页后点击屏幕右上角分享按钮。"
根据 + Noun/Clause— According toHSK 4
“根据” introduces the basis or source of information. It is followed by a noun or clause that supplies evidence or grounding for the main clause.
"根据复函，中国证监会同意英大证券自营业务在境内合法交易场所参与碳排放权交易。"
与此同时 + Clause— Meanwhile / Concurrent EventsHSK 5
“与此同时” links two sentences or clauses to indicate that the actions or facts occur at the same time or in parallel contexts.
"与此同时，金山办公宣布正式推出 iPad 版原生桌面级 Office —— WPS for Pad。"
正在 + Verb— Progressive Aspect with 正在HSK 3
“正在” is used before a verb to emphasize that an action is currently in progress.
"中国正在卷起一场 OpenClaw 风暴。"
靠 + Noun/Verb Phrase + Verb— Means with 靠HSK 4
“靠” indicates the means or method by which someone achieves something, often followed by a noun or verb phrase describing the method.
"第一批靠“养龙虾”赚钱的人，已经出现了。"
Key Vocabulary
的deHSK1
(bound form) bull's-eye; target
氪kè
小时xiǎo shíHSK1
CL:個|个[ge4]
前qiánHSK1
top (followed by a number)
英大yīng dà
交易jiāo yìHSK5
transaction; deal
龙虾lóng xiā
证券zhèng quànHSK7
certificate
京jīng
号hàoHSK1
级jíHSK5
classifier: step, level
举报jǔ bàoHSK7
to denounce
排放pái fàngHSK6
to emit; to discharge (exhaust gas, waste water etc)