5 sentences for 膨脹 (péng​zhàng — to expand)

1. 当你加热金属，它会膨胀。

   dāng nǐ jiā​rè jīn​shǔ, tā huì péng​zhàng.

   When you heat metal, it expands.

   Source: OpenSubtitles

2. 所有金属遇热膨胀，遇冷收缩。

   suǒ​yǒu jīn​shǔ yù rè péng​zhàng, yù lěng shōu​suō.

   All metals expand with heat and contract with cold.

   Source: AI Challenger 2017

3. 宇宙自诞生以来一直在膨胀。

   yǔ​zhòu zì dàn​shēng yǐ​lái yī​zhí zài péng​zhàng.

   The universe has been expanding since its birth.

   Source: CCMatrix

4. 当你加热某物时，它会变大——它会膨胀。

   dāng nǐ jiā​rè mǒu wù shí, tā huì biàn dà— tā huì péng​zhàng.

   When you heat something, it gets bigger – it expands.

   Source: CCMatrix

5. 当宇宙达到一个最大膨胀点，一个独特的现象将会发生。

   dāng yǔ​zhòu dá dào yī​ge zuì​dà péng​zhàng diǎn, yī​ge dú​tè de xiàn​xiàng jiāng​huì fā​shēng.

   When the universe reaches a point of maximum expansion, a unique phenomenon will take place.

   Source: CCMatrix