2 sentences for 增大 (zēng​dà — amplify)

1. 调节这个旋钮可以增大音响的音量。

   tiáo​jié zhè gè xuán​niǔ kě​yǐ zēng​dà yīn​xiǎng de yīn​liàng.

   Turning this knob can increase the volume of the audio.

   Source: Dong Chinese Dictionary

2. 这种金属丝的电阻随温度升高而增大。

   zhè zhǒng jīn​shǔ sī de diàn​zǔ suí wēn​dù shēng​gāo ér zēng​dà.

   The resistance of this wire increases as the temperature rises.

   Source: Dong Chinese Dictionary