19 sentences

1. 这块牛排重十二盎司。

   zhè kuài niú​pái zhòng shí'èr àng​sī.

   This steak weighs twelve ounces.

   Source: Dong Chinese Dictionary

2. 这盒饼干是十二枚入。

   zhè hé bǐng​gān shì shí'èr méi rù.

   This box contains twelve cookies.

   Source: Dong Chinese Dictionary

3. 他真的有十二个哥哥。

   tā zhēn​de yǒu shí'èr gè gē​ge.

   He really does have 12 brothers.

   Source: OpenSubtitles

4. 已经过去十二年了。

   yǐ​jīng guò​qù shí'èr nián le.

   It's been twelve years.

   Source: OpenSubtitles

5. 现在已经是半夜十二点了。

   xiàn​zài yǐ​jīng shì bàn​yè shí'èr diǎn le.

   It's already midnight.

   Source: Dong Chinese Dictionary

6. 我坐了十二个小时的火车。

   wǒ zuò le shí'èr gè xiǎo​shí de huǒ​chē.

   I spent twelve hours on the train.

   Source: Tatoeba

7. 你已经十二岁了。

   nǐ yǐ​jīng shí'èr suì le.

   You're already twelve years old.

   Source: OpenSubtitles

8. 这列客车共有十二节车厢。

   zhè liè kè​chē gòng yǒu shí'èr jié chē​xiāng.

   This passenger train has twelve carriages.

   Source: Dong Chinese Dictionary

9. 一年有十二个月。

   yī nián yǒu shí'èr gè yuè.

   A year has twelve months.

   Source: Tatoeba

10. 这只是十二年前的一桩旧案。

    zhè zhǐ shì shí'èr nián qián de yī zhuāng jiù àn.

    This is just an old case from 12 years ago.

    Source: OpenSubtitles

11. 古代的一天分为十二个时辰。

    gǔ​dài de yī tiān fēn​wéi shí'èr gè shí​chen.

    In ancient times, a day was divided into twelve two-hour periods.

    Source: Dong Chinese Dictionary

12. 在十二星座中，我最喜欢摩羯。

    zài shí'èr xīng​zuò zhōng, wǒ zuì xǐ​huan Mó​jié.

    Among the twelve zodiac signs, Capricorn is my favorite.

    Source: Dong Chinese Dictionary

13. 我当时十二岁。

    wǒ dāng​shí shí'èr suì.

    I was 12.

    Source: OpenSubtitles

14. 总共是十二年。

    zǒng​gòng shì shí'èr nián.

    That's 12 years in total.

    Source: OpenSubtitles

15. 彼得是耶稣的十二使徒之一。

    Bǐ​dé shì Yē​sū de shí'èr shǐ​tú zhī yī.

    Peter was one of the twelve apostles of Jesus.

    Source: Dong Chinese Dictionary

16. 这帖中药一共由十二味药组成。

    zhè tiě zhōng​yào yī​gòng yóu shí'èr wèi yào zǔ​chéng.

    This dose of Chinese herbal medicine consists of twelve ingredients.

    Source: Dong Chinese Dictionary

17. 在十二生肖中，丑对应的动物是牛。

    zài shí'èr shēng​xiào zhōng, chǒu duì​yìng de dòng​wù shì niú.

    In the Chinese Zodiac, 'Chou' corresponds to the Ox.

    Source: Dong Chinese Dictionary

18. 在古代，人们将一昼夜划分为十二个时分。

    zài gǔ​dài, rén​men jiāng yī zhòu​yè huà​fēn wéi shí'èr gè shí​fēn.

    In ancient times, people divided a full day into twelve periods.

    Source: Dong Chinese Dictionary

19. 当时针和分针在十二点重合时，就是正午了。

    dāng shí​zhēn hé fēn​zhēn zài shí'èr diǎn chóng​hé shí, jiù shì zhèng​wǔ le.

    When the hour and minute hands overlap at twelve, it is noon.

    Source: Dong Chinese Dictionary