bìxū
Must, have to
Subj. + 必须 (bìxū) + Verb
Pattern diagram
Rule structure
Before a verb, 必须 (bìxū) expresses necessity: “must.” It is stronger than advice with 应该 (yīng gāi) (yīnggāi), “should.” Unlike 一定 (yī dìng) (yídìng), “definitely,” 必须 (bì xū) describes what must be done rather than how certain an event is.
Rule structure
Before a verb, 必须 (bìxū) expresses necessity: “must.” It is stronger than advice with 应该 (yīng gāi) (yīnggāi), “should.” Unlike 一定 (yī dìng) (yídìng), “definitely,” 必须 (bì xū) describes what must be done rather than how certain an event is.
Examples
你明天必须来公司。
Nǐ míngtiān bìxū lái gōngsī.
You must come to the office tomorrow.
我们明天必须出发。
Wǒmen míngtiān bìxū chūfā.
We must set off tomorrow.
Examples
你明天必须来公司。
Nǐ míngtiān bìxū lái gōngsī.
You must come to the office tomorrow.
我们明天必须出发。
Wǒmen míngtiān bìxū chūfā.
We must set off tomorrow.
Two short exercises: see how the rule works in a dialogue and in a sentence. No sign-up needed.
Use the structure: Subj. + 必须 (bìxū) + Verb. For example: 你明天必须来公司。 — “You must come to the office tomorrow”.
你明天必须来公司。 — “You must come to the office tomorrow”.
This grammar rule is part of HSK 3.0 Level 3.
Tomyo
Grammar explanations, exercises and spaced repetition — all in one app.
不是……吗? — rhetorical questions
不 (bù) 是 (shì)…… 吗 (ma)?
极了 — extremely, very
Adj. + 极了 (jí le)
得很 — very, extremely
Adj. + 得很 (de hěn)
先 — first… then…
先 (xiān)……, 再 (zài)……
一边 — doing two things at once
一边 (yìbiān) + Verb 1, 一边 (yìbiān) + Verb 2
又 — again in the past
又 (yòu) + Verb + 了 (le)
一直 — all along, continuously
Subj. + 一直 (yìzhí) + Verb/Adj.
总是 — always
总是 (zǒngshì) + Predicate
Got the rule? Test yourself
Two exercises, under a minute.