15 sentences

1. 她最近情绪很不稳定。

   tā zuì​jìn qíng​xù hěn bù wěn​dìng.

   She's been emotionally unstable lately.

   Source: OpenSubtitles

2. 最近股市的表现很不稳定。

   zuì​jìn gǔ​shì de biǎo​xiàn hěn bù wěn​dìng.

   The stock market's performance has been very volatile lately.

   Source: Dong Chinese Dictionary

3. 他们清楚我的状态不稳定。

   tā​men qīng​chu wǒ de zhuàng​tài bù wěn​dìng.

   They know that I'm unstable.

   Source: OpenSubtitles

4. 由于重心不稳，这个瓶子倒了。

   yóu​yú zhòng​xīn bù wěn, zhè gè píng​zi dǎo le.

   The bottle fell over because its center of gravity was unstable.

   Source: Dong Chinese Dictionary

5. 由于接触不良，电视信号不稳定。

   yóu​yú jiē​chù bù​liáng, diàn​shì xìn​hào bù wěn​dìng.

   The TV signal is unstable due to a poor connection.

   Source: Dong Chinese Dictionary

6. 这张椅子的螺丝松了，坐着不稳。

   zhè zhāng yǐ​zi de luó​sī sōng le, zuò zhe bù wěn.

   The screws on this chair are loose, making it unstable to sit on.

   Source: Dong Chinese Dictionary

7. 他突然感到头晕目眩，站立不稳。

   tā tū​rán gǎn​dào tóu​yūn​mù​xuàn, zhàn​lì bù wěn.

   He suddenly felt dizzy and lightheaded, unable to stand steadily.

   Source: Dong Chinese Dictionary

8. 他喝得酩酊大醉，连路都走不稳了。

   tā hē de mǐng​dǐng​dà​zuì, lián lù dōu zǒu bù wěn le.

   He was so drunk that he couldn't even walk steadily.

   Source: Dong Chinese Dictionary

9. 他的手被冻僵了，连钥匙都拿不稳。

   tā de shǒu bèi dòng​jiāng le, lián yào​shi dōu ná bù wěn.

   His hands were numb with cold, so much so that he couldn't even hold his keys steadily.

   Source: Dong Chinese Dictionary

10. 他喝得醉醺醺的，连路都走不稳了。

    tā hē de zuì​xūn​xūn de, lián lù dōu zǒu bù wěn le.

    He was so drunk that he couldn't even walk straight.

    Source: Dong Chinese Dictionary

11. 这种不稳定的同位素会产生β射线。

    zhè zhǒng bù wěn​dìng de tóng​wèi​sù huì chǎn​shēngβ shè​xiàn.

    This unstable isotope produces beta rays.

    Source: Dong Chinese Dictionary

12. 谬介子是一种带负电的不稳定基本粒子。

    miù jiè​zǐ shì yī zhǒng dài fù​diàn de bù wěn​dìng jī​běn lì​zǐ.

    A muon is a negatively charged, unstable elementary particle.

    Source: Dong Chinese Dictionary

13. 由于血管硬化，老人的血压一直很不稳定。

    yóu​yú xuè​guǎn yìng​huà, lǎo​rén de xuè​yā yī​zhí hěn bù wěn​dìng.

    Due to arteriosclerosis, the elderly man's blood pressure has been very unstable.

    Source: Dong Chinese Dictionary

14. 由于网络连接不稳定，视频的画面突然卡住了。

    yóu​yú Wǎng​luò lián​jiē bù wěn​dìng, shì​pín de huà​miàn tū​rán kǎ​zhù le.

    The video frame suddenly froze due to an unstable network connection.

    Source: Dong Chinese Dictionary

15. 这张桌子放不稳，可能是因为家里的地面不够平。

    zhè zhāng zhuō​zi fàng bù wěn, kě​néng shì yīn​wèi jiā​lǐ de dì​miàn bù gòu píng.

    This table is wobbly, likely because the floor in the house isn't level.

    Source: Dong Chinese Dictionary