19 sentences

1. 这是生死攸关的大事。

   zhè shì shēng​sǐ​yōu​guān de dà​shì.

   This is a matter of life and death.

   Source: OpenSubtitles

2. 兴办教育是国家的大事。

   xīng​bàn jiào​yù shì guó​jiā de dà​shì.

   Promoting education is a major national priority.

   Source: Dong Chinese Dictionary

3. 又不是什么大事。

   yòu bù shì shén​me dà​shì.

   It's not a big deal.

   Source: OpenSubtitles

4. 发展经济是目前的头等大事。

   fā​zhǎn jīng​jì shì mù​qián de tóu​děng dà​shì.

   Developing the economy is the top priority at the moment.

   Source: Dong Chinese Dictionary

5. 只有胸怀宽广的人才能成就大事。

   zhǐ​yǒu xiōng​huái kuān​guǎng de rén cái néng chéng​jiù dà​shì.

   Only those with a broad mind can achieve great things.

   Source: Dong Chinese Dictionary

6. 关心国家大事是每个公民的责任。

   guān​xīn guó​jiā dà​shì shì měi gè gōng​mín de zé​rèn.

   Concern for major national affairs is the responsibility of every citizen.

   Source: Dong Chinese Dictionary

7. 文武百官在朝廷上商议国家大事。

   wén​wǔ bǎi​guān zài cháo​tíng shàng shāng​yì guó​jiā dà​shì.

   Civil and military officials discussed state affairs at the imperial court.

   Source: Dong Chinese Dictionary

8. 这种关乎生死的大事，岂能视同儿戏？

   zhè zhǒng guān​hū shēng​sǐ de dà​shì, qǐ néng shì​tóng ér​xì?

   How can a matter of life and death be treated as child's play?

   Source: Dong Chinese Dictionary

9. 他曾担任朝廷的宰执之臣，处理国家大事。

   tā céng dān​rèn cháo​tíng de zǎi​zhí zhī chén, chǔ​lǐ guó​jiā dà​shì.

   He once served as a high-ranking minister in the imperial court, handling important state affairs.

   Source: Dong Chinese Dictionary

10. 我出生于1990年，当年发生了很多大事。

    wǒ chū​shēng yú 1990​nián, dàng​nián fā​shēng le hěn​duō dà​shì.

    I was born in 1990; many major events happened that year.

    Source: Dong Chinese Dictionary

11. 他是我们公司的老大，所有大事都由他决定。

    tā shì wǒ​men gōng​sī de lǎo​dà, suǒ​yǒu dà​shì dōu yóu tā jué​dìng.

    He is the boss of our company; he makes all the major decisions.

    Source: Dong Chinese Dictionary

12. 他这些年来一直积极参政，非常关心国家大事。

    tā zhè​xiē nián lái yī​zhí jī​jí cān zhèng, fēi​cháng guān​xīn guó​jiā dà​shì.

    He has been actively involved in politics over the years and cares deeply about national affairs.

    Source: Dong Chinese Dictionary

13. 两人经过一番深思熟虑，决定共同商议并共谋大事。

    liǎng rén jīng​guò yī fān shēn​sī​shú​lǜ, jué​dìng gòng​tóng shāng​yì bìng gòng móu dà​shì.

    After some careful consideration, the two decided to deliberate together and plan for great things.

    Source: Dong Chinese Dictionary

14. 结婚是人生的一件大事。

    jié​hūn shì rén​shēng de yī jiàn dà​shì.

    Getting married is a major event in life.

    Source: Dong Chinese Dictionary

15. 那可是件大事啊。

    nà kě shì jiàn dà​shì a.

    That's kind of a big deal.

    Source: OpenSubtitles

16. 这种大事你可千万不能胡来。

    zhè zhǒng dà​shì nǐ kě qiān​wàn bù néng hú​lái.

    You absolutely must not act recklessly in such an important matter.

    Source: Dong Chinese Dictionary

17. 这是件大事。

    zhè shì jiàn dà​shì.

    This is a big deal.

    Source: OpenSubtitles

18. 她还在慎重考虑自己的终身大事。

    tā hái zài shèn​zhòng kǎo​lǜ zì​jǐ de zhōng​shēn dà​shì.

    She is still carefully considering the major event of her life: marriage.

    Source: Dong Chinese Dictionary

19. 媒体对这次科研突破进行了大事宣传。

    méi​tǐ duì zhè cì kē​yán tū​pò jìn​xíng le dà​shì xuān​chuán.

    The media gave massive publicity to this scientific breakthrough.

    Source: Dong Chinese Dictionary