Chinese Pivotal Sentences — 兼语句 with 让/叫/请/使 (我让他来)

A pivotal sentence (兼语句 jiān yǔ jù) has one noun that does double duty: it is the object of the first verb and the subject of the second verb. The classic pattern is 主语1 + 使令动词 + 主语2 + 动词: 我让他来 (I make/ask him to come), 妈妈叫我吃饭 (Mom tells me to eat), 老师请我回答问题 (the teacher asks me to answer the question).

The key feature is the middle noun 他/我, called the 兼语 (pivotal word). It links two clauses without a pause: 我让他 | 他来. The first verb is a causative or imperative verb (使令动词) that means "make, let, tell, ask, order" someone to do something.

Pivotal sentences are extremely common from HSK 3–4 onward and express causation, permission, requests, and commands — ideas English usually handles with "let, make, have, tell, ask someone to do something".

让 (ràng) is the most general and neutral: let, make, allow. 我让他来 (I let/make him come), 别让他走 (do not let him go). It covers permission and causation with no strong tone.

叫 (jiào) is more colloquial and often means "tell/ask to": 妈妈叫我吃饭 (Mom told me to eat), 他叫我去超市 (he asked me to go to the supermarket). In speech 叫 and 让 overlap heavily.

请 (qǐng) is polite and means "invite/ask politely": 老师请我回答问题 (the teacher asked me to answer), 我想请你吃饭 (I would like to invite you to dinner).

使 (shǐ) is formal and written, meaning "make/cause": 这件事使他很高兴 (this matter made him very happy), 他的话使我很感动 (his words moved me).

Other causative verbs include 命令 (order), 要求 (require), 派 (send), 安排 (arrange), 劝 (persuade), and 逼 (force): 老板命令我加班 (the boss ordered me to work overtime), 公司派他去上海 (the company sent him to Shanghai), 我劝他别放弃 (I urged him not to give up).

The same words 让 and 叫 also form colloquial passives. The difference is meaning and structure: 我让他来 (pivotal: I let him come — active, 我 is the actor) vs 我让他打了 (passive: I was hit by him — 我 is the recipient).

In the pivotal use, the noun after 让/叫 is the one who performs the following action. In the passive use, the subject is the one who receives the action. Context and the main verb resolve the ambiguity.

A quick test: if you can rephrase with 被 without changing who did what, it is passive (我让他打了 = 我被他打了). If you can rephrase with "let/make/tell someone to", it is pivotal (我让他来 = I made him come).

A pivotal sentence has two different subjects linked by the pivotal noun: 我让他来 (I let him come — 我 acts, 他 comes).

A serial-verb sentence (连动句 lián dòng jù) keeps one subject performing a chain of actions: 我去吃饭 (I go to eat), 他来学习 (he comes to study), 我去超市买菜 (I go to the supermarket to buy vegetables).

Compare 我让他去买菜 (pivotal: I made him go buy vegetables — he buys, not I) with 我去买菜 (serial: I go buy vegetables — I do both). The tell-tale sign of a pivotal sentence is that the second action belongs to a different person.

Negation usually falls on the causative verb with 别/不/没: 别让他走 (do not let him leave), 不能让他知道 (cannot let him know), 没让他来 (did not let him come).

Modal verbs can wrap the whole causation: 想请他吃饭 (want to invite him to dinner), 不能让他走 (cannot let him leave), 应该让他知道 (should let him know).

The modal verb can also sit inside the second clause to describe what the second person does: 我让他别走 (I told him not to leave), 请让他先走 (please let him leave first).

Politeness: 请 lets you soften a command into a request — 请坐 (please sit), 请等一下 (please wait a moment).

Do not confuse pivotal 让/叫 with passive 让/叫. 我让他来 means "I let him come", not "I was let come by him". Re-check who performs the second action.

Do not drop the pivotal noun with 使. 使 requires an explicit 兼语: 他的话使我很感动 (correct), not 他的话使很感动. 让/叫 can drop it in a few fixed phrases (让你久等了), but 使 cannot.

Do not flatten a pivotal sentence into a plain SVO with two objects. 我让他来 is not 我让了他来 — the second verb keeps its own subject.

Do not use 请 for a strong order. 请 is polite; for a firm command use 命令 or 要求: 老板命令我加班 (ordered), not 老板请我加班 when the tone is demanding.