9 sentences

1. 你的心跳怎么突然加速了？

   nǐ de xīn​tiào zěn​me tū​rán jiā​sù le?

   Why's your heart beating so fast all of a sudden?

   Source: OpenSubtitles

2. 我的心跳会加速。

   wǒ de xīn​tiào huì jiā​sù.

   My heart beats faster.

   Source: OpenSubtitles

3. 互联网加速了信息的传播。

   Hù​lián​wǎng jiā​sù le xìn​xī de chuán​bō.

   The internet has accelerated the dissemination of information.

   Source: Dong Chinese Dictionary

4. 变形正在加速。

   biàn​xíng zhèng​zài jiā​sù.

   The transformation is accelerating.

   Source: OpenSubtitles

5. 汽车正在加速。

   qì​chē zhèng​zài jiā​sù.

   The car is accelerating.

   Source: Dong Chinese Dictionary

6. 他那充满柔情的目光让她心跳加速。

   tā nà chōng​mǎn róu​qíng de mù​guāng ràng tā xīn​tiào jiā​sù.

   His tender gaze made her heart race.

   Source: Dong Chinese Dictionary

7. 他猛地一加速，把其他选手远远地甩在后头。

   tā měng​de yī jiā​sù, bǎ qí​tā xuǎn​shǒu yuǎn​yuǎn de shuǎi zài hòu​tou.

   He suddenly accelerated and left the other contestants far behind.

   Source: Dong Chinese Dictionary

8. 这部惊悚电影的情节非常紧张，看得我心跳加速。

   zhè bù jīng​sǒng diàn​yǐng de qíng​jié fēi​cháng jǐn​zhāng, kàn de wǒ xīn​tiào jiā​sù.

   The plot of this thriller is so intense that it makes my heart race.

   Source: Dong Chinese Dictionary

9. 这种化学物质在实验中起到了催化剂的作用，加速了反应。

   zhè zhǒng huà​xué wù​zhì zài shí​yàn zhōng qǐ​dào le cuī​huà​jì de zuò​yòng, jiā​sù le fǎn​yìng.

   This chemical acted as a catalyst in the experiment, accelerating the reaction.

   Source: Dong Chinese Dictionary