How to Say “After All” with 毕竟 (bìjìng)
毕竟 (bìjìng) is “after all”: you appeal to a fact everyone already grants, to justify or excuse a conclusion. 他毕竟是孩子 (“he's a child, after all”), 毕竟是冬天 (“it is winter, after all”). The basic form is just (Subject +) 毕竟 + the deciding reason; the fuller concessive form is 虽然……，但毕竟……，(所以) …… (“although X, after all Y, so Z”). Unlike 因为, it doesn't give fresh information; it leans on something taken for granted.
Why this trips learners up
毕竟 (bìjìng) is “after all.” You reach for it when you want to appeal to a fact that everyone already accepts, in order to justify or excuse a conclusion: 他毕竟是孩子 (“he's a child, after all”), 毕竟是冬天，你多穿点 (“it is winter, after all, so wrap up warm”). The English “he is, after all, only a child” catches it exactly: you're not reporting news, you're reminding your listener of something they can't really dispute and letting that fact settle the matter. Where 因为 (“because”) introduces a fresh reason, 毕竟 leans on something taken for granted, and it's comfortable in both speech and writing.
Basic form: (Subject +) 毕竟 + the deciding fact. 毕竟 either follows the subject (他毕竟是新人, “he's a newcomer, after all”) or leads the clause when there's no subject (毕竟是第一次, “it's the first time, after all”). The conclusion it supports lives in a separate clause, and can come either before or after the 毕竟 reason: 我们还是提前订吧，毕竟是周末 (“let's book ahead; it is the weekend, after all”) puts the advice first, while 毕竟是第一次，你别太紧张 puts the reason first. Either order works.
Fuller form: the concessive frame 虽然……，但毕竟……，(所以/还是)……. This is where 毕竟 really earns its keep. You concede a point with 虽然 (“although”), then use 但毕竟 to bring in the fact that overrides that concession, then draw the conclusion: 虽然他年轻，但毕竟经验丰富，这件事交给他没问题 (“although he's young, he is very experienced after all, so handing this to him is fine”). The result often carries 所以 (“so”) or 还是 (“had better”): 虽然路不远，但毕竟下着雨，我们还是打车吧 (“although it's not far, it is raining after all, so let's just take a taxi”). Read it as three beats: the concession, the deciding fact, the conclusion.
Two things to keep straight. First, 毕竟 versus 因为. Both give a reason, but 因为 answers a plain “why?” with new information, while 毕竟 points to a fact you both already know and treats it as the decisive one. 因为他是孩子 simply says “because he's a child”; 他毕竟是孩子 says “when you get down to it, he IS a child, so ease off.” If the reason is fresh, use 因为; if it's a shared given you're leaning on, use 毕竟. Second, watch a false friend: English also says “after all” when it means getting to the bottom of a question (“what happened, after all?”), and that sense is 到底 / 究竟 (“what on earth / in the end”), not 毕竟. 毕竟发生了什么 is wrong for “what on earth happened”; that's 到底发生了什么. 毕竟 only ever introduces a justifying fact, never a question.
The structure
Colour key
Each colour marks one grammatical role — and the same colour means the same role on every page in the Lab.
Examples in context
Real-world sentences, easiest first. Toggle pinyin or the translation, tap any word to see its role, or play the audio.
Tap a word to see its grammatical role.
tā 他 Subject bìjìng 毕竟 Pattern shì 是 Verb xīnrén 新人 Object zuòcuò le hěn zhèngcháng ，做错了很正常 Other
He's a newcomer, after all, so it's normal that he made a mistake (毕竟 after the subject).
bìjìng 毕竟 Pattern shì 是 Verb dì-yī cì 第一次 Object nǐ bié tài jǐnzhāng ，你别太紧张 Other
It's your first time, after all, so don't be too nervous (毕竟 leading the clause).
zhè jiā cāntīng guì yìdiǎn yě yīnggāi 这家餐厅贵一点也应该， Other bìjìng 毕竟 Pattern wèidào 味道 Subject quèshí 确实 Adverb hǎo 好 Adjective
It's fair enough that this restaurant's a bit pricey; the food really is good, after all (reason second).
wǒmen háishì tíqián dìng ba 我们还是提前订吧， Other bìjìng 毕竟 Pattern shì 是 Verb zhōumò 周末 Object
Let's book ahead; it is the weekend, after all (毕竟 backing up 还是, “had better”).
suīrán 虽然 Connector tā niánqīng 他年轻， Other dàn 但 Connector bìjìng 毕竟 Pattern jīngyàn fēngfù 经验丰富， Other zhè jiàn shì jiāo gěi tā méi wèntí 这件事交给他没问题 Other
Although he's young, he's very experienced after all, so handing this task to him is no problem (虽然…但毕竟…).
suīrán 虽然 Connector lù bù yuǎn 路不远， Other dàn 但 Connector bìjìng 毕竟 Pattern xià zhe yǔ 下着雨， Other wǒmen háishì dǎchē ba 我们还是打车吧 Other
Although it's not far, it is raining after all, so let's just take a taxi (虽然…但毕竟…还是).
suīrán 虽然 Connector jiàgé gāo le diǎn 价格高了点， Other dàn 但 Connector bìjìng 毕竟 Pattern zhìliàng hǎo 质量好， Other yòng de jiǔ yìxiē 用得久一些 Other
Although the price is a little high, the quality's good after all, so it lasts a bit longer (the deciding fact wins out).
suīrán 虽然 Connector wǒ hěn lèi 我很累， Other dàn 但 Connector bìjìng 毕竟 Pattern dāying le péngyou 答应了朋友， Other suǒyǐ 所以 Connector wǒ háishì qù bāngmáng le 我还是去帮忙了 Other
Although I was tired, I had promised my friend after all, so I still went to help (the full 虽然…但毕竟…所以…还是 chain).
Common mistakes
Why it happens: 毕竟 attaches to the reason, not to the conclusion or advice. The “after all” fact is 他是新人 (“he's a newcomer”), so 毕竟 goes there: 他毕竟是新人，你多教教他. Putting it on the advice, 毕竟你多教教他, leaves the reason unmarked and sounds wrong.
Why it happens: 毕竟 comes before 是, not after it. It's 他毕竟是孩子 (“he's a child, after all”), never 他是毕竟孩子. As an adverb, 毕竟 sits ahead of the verb 是, right after the subject.
Why it happens: English “after all” covers two different Chinese words. When you're justifying a conclusion, it's 毕竟 (他毕竟是孩子). But when you're pressing a question to get at the truth, “what on earth / in the end,” that's 到底 / 究竟: 到底发生了什么？ 毕竟 can't ask a question, so it never fits there.
Compare & contrast
| 毕竟 (after all: the decisive, undeniable reason) | 因为 (because: a plain, neutral cause) | The difference |
|---|---|---|
| 他毕竟是孩子tā bìjìng shì háizi = “he’s a child, after all” (leaning on a fact you both grant, to excuse him) | 因为他是孩子yīnwèi tā shì háizi = “because he’s a child” (stating a plain reason) | 他毕竟是孩子 leans on a fact you both grant to excuse him, “he IS a child, after all.” 因为他是孩子 simply states the cause, “because he's a child.” Same fact, but 毕竟 treats it as the clincher while 因为 just answers “why.” |
| 毕竟是冬天，多穿点bìjìng shì dōngtiān, duō chuān diǎn = “it is winter, after all, so dress warmly” (the reason is obvious and decisive) | 因为是冬天，要多穿yīnwèi shì dōngtiān, yào duō chuān = “because it’s winter, you should dress warmly” (neutral cause and effect) | 毕竟是冬天，多穿点 says the reason is obvious and decisive, “it is winter, after all, so dress warmly.” 因为是冬天，要多穿 is neutral cause and effect, “because it's winter, you should dress warmly.” Reach for 毕竟 when the reason is a shared given you're leaning on. |
Try it yourself
Say “He's your boss, after all.” Put 毕竟 after the subject and before 是: 他 + 毕竟 + 是 + 你的老板.
Related patterns
Quick reference card
How to Say “After All” with 毕竟 (bìjìng) grammar.merrymandarin.com A pocket summary — print it and keep it by your desk.