yì rán
Resolutely, firmly
骤然 (zhòurán) + Verb of change; 毅然 (yìrán) / 断然 (duànrán) + Verb of decision
Pattern diagram
Rule structure
骤然 (zhòu rán) marks a sudden, sharp change, while 毅然 (yì rán) and 断然 (duàn rán) mark firm resolve. 毅然 (yì rán) often sounds approving, 断然 (duàn rán) is more neutral and firm.
Rule structure
骤然 (zhòu rán) marks a sudden, sharp change, while 毅然 (yì rán) and 断然 (duàn rán) mark firm resolve. 毅然 (yì rán) often sounds approving, 断然 (duàn rán) is more neutral and firm.
Examples
听到这个消息,他毅然决定回国。
Tīngdào zhège xiāoxi, tā yìrán juédìng huí guó.
After hearing the news, he decided without hesitation to return to his home country.
Examples
听到这个消息,他毅然决定回国。
Tīngdào zhège xiāoxi, tā yìrán juédìng huí guó.
After hearing the news, he decided without hesitation to return to his home country.
Two short exercises: see how the rule works in a dialogue and in a sentence. No sign-up needed.
Use the structure: 骤然 (zhòurán) + Verb of change; 毅然 (yìrán) / 断然 (duànrán) + Verb of decision. For example: 听到这个消息,他毅然决定回国。 — “After hearing the news, he decided without hesitation to return to his home country”.
听到这个消息,他毅然决定回国。 — “After hearing the news, he decided without hesitation to return to his home country”.
This grammar rule is part of HSK 3.0 Levels 7–9.
Tomyo
Grammar explanations, exercises and spaced repetition — all in one app.
向来 — always previously
Subj. + 向来 (xiànglái) + Verb / Adj.
偏 — contrary to expectations
Subj. + 偏偏 (piānpiān) + Verb (undesirable coincidence)
无非 — nothing but
无非 (wúfēi) + Noun / Clause (dismissive)
何必 — why bother
何必 (hébì) + Verb Phrase (rhetorical, unnecessary)
按理 — logically speaking
按理 (ànlǐ) / 按说 (ànshuō) + Clause (conclusion that clashes with the fact)
不妨 vs 务必 — advice vs requirement
不妨 (bùfáng) + Verb Phrase (soft suggestion) / 务必 (wùbì) + Verb Phrase (insistent requirement)
照常 — as usual
Subj. + 照常 (zhàocháng) / 照例 (zhàolì) / 照样 (zhàoyàng) + Verb
碰巧 / 恰巧 — coincidence
Subj. + 碰巧 (pèngqiǎo) / 恰巧 (qiàqiǎo) + Verb Phrase
Got the rule? Test yourself
Two exercises, under a minute.