Introduction
已经 (yǐjīng) reports a fact: 已经十二点了 (Yǐjīng shí'èr diǎn le) — it's twelve. 都……了 reports the same fact with a feeling attached — surprise, impatience, or "look at the time and you're still not in bed".
Overview
Structure: 都 (dōu) + [Time or Amount] + 了 (le)
| Pattern | Example | Translation |
|---|---|---|
| 都 + Time + 了 | 都十二点了。(Dōu shí'èr diǎn le.) | It's twelve already! |
| 都 + Age + 了 | 他都三十岁了。(Tā dōu sānshí suì le.) | He's thirty already. |
| 都 + Amount + 了 | 他都吃了三碗了。(Tā dōu chī le sān wǎn le.) | He's had three bowls already. |
| 都……了，还…… | 都十二点了，你还不睡？(Dōu shí'èr diǎn le, nǐ hái bù shuì?) | It's midnight and you're still up? |
| Compare with 已经 | 已经十二点了。(Yǐjīng shí'èr diǎn le.) | It's twelve o'clock. |
This 都 (dōu) is not the "all" you already know:
- 都十二点了 (Dōu shí'èr diǎn le) means "it's already twelve", never "all twelve".
- The 了 (le) at the end is compulsory: ❌ 都十二点。(Dōu shí'èr diǎn.)
- 都 (dōu) and 已经 (yǐjīng) stack happily: 都已经十二点了。(Dōu yǐjīng shí'èr diǎn le.)
- The complaint usually lands in a second clause with 还 (hái): 都三十岁了，还不工作。(Dōu sānshí suì le, hái bù gōngzuò.)
Examples
都十二点了，快睡吧。
Dōu shí'èr diǎn le, kuài shuì ba.
It's twelve already, go to bed.
他都三十岁了，还住在家里。
Tā dōu sānshí suì le, hái zhù zài jiā li.
He's thirty and still living at home.
我都等了一个小时了。
Wǒ dōu děng le yí ge xiǎoshí le.
I've been waiting a whole hour.
都八月了，怎么还这么冷？
Dōu bā yuè le, zěnme hái zhème lěng?
It's August already — why is it still this cold?
你都吃了三碗了，别吃了。
Nǐ dōu chī le sān wǎn le, bié chī le.
That's three bowls already, stop.
都这么晚了，你还不回家吗？
Dōu zhème wǎn le, nǐ hái bù huí jiā ma?
It's this late and you're still not going home?
Usage Notes
- 已经 (yǐjīng) is neutral; 都 (dōu) adds the speaker's reaction. Swap them and the sentence stays true but goes flat.
- What follows 都 (dōu) is a point on a scale — a clock time, a month, an age, a count — which is what makes "already" feel like a lot.
- Both 了 (le) are needed in the long version: 他都吃了三碗了 (Tā dōu chī le sān wǎn le) — one on the verb, one at the end.
- The second clause is where the point is made, and 还 (hái) carries it: 还不睡 (hái bù shuì)、还没来 (hái méi lái)、还这么冷 (hái zhème lěng).
- Spoken, not written: this belongs in conversation, not in a report.