6 sentences for 成绩 (chéng​jì — achievement)

1. 做人要谦虚，千万不能稍有成绩就自满。

   zuò​rén yào qiān​xū, qiān​wàn bù néng shāo yǒu chéng​jì jiù zì mǎn.

   One should be humble and never become complacent just because of a small achievement.

   Source: Dong Chinese Dictionary

2. 许多运动员非法使用类固醇来提高成绩。

   xǔ​duō yùn​dòng​yuán fēi​fǎ shǐ​yòng lèi​gù​chún lái tí​gāo chéng​jì.

   Many athletes illegally use steroids to improve their performance.

   Source: Dong Chinese Dictionary

3. 他在取得一点成绩后，自我意识就开始膨胀。

   tā zài qǔ​dé yī​diǎn chéng​jì hòu, zì​wǒ yì​shí jiù kāi​shǐ péng​zhàng.

   After achieving a little success, his ego began to swell.

   Source: Dong Chinese Dictionary

4. 他的这一成绩再次刷新了该项目的全国纪录。

   tā de zhè yī chéng​jì zài​cì shuā​xīn le gāi xiàng​mù de quán guó jì​lù.

   This achievement of his has once again broken the national record for the event.

   Source: Dong Chinese Dictionary

5. 这一年来，我们在各方面都取得了可喜的成绩。

   zhè yī nián lái, wǒ​men zài gè fāng​miàn dōu qǔ​dé le kě​xǐ de chéng​jì.

   Over the past year, we have achieved gratifying results in all aspects.

   Source: Dong Chinese Dictionary

6. 由于全组人员的共同努力，我们取得了显著的成绩。

   yóu​yú quán zǔ rén​yuán de gòng​tóng nǔ​lì, wǒ​men qǔ​dé le xiǎn​zhù de chéng​jì.

   Thanks to the collective efforts of the entire team, we achieved remarkable results.

   Source: Dong Chinese Dictionary