2 sentences

1. 卡车贬值很快。

   kǎ​chē biǎn​zhí hěn kuài.

   Trucks depreciate quickly.

   Source: OpenSubtitles

2. 汽车一落地就开始贬值，并不是一种理想的投资。

   qì​chē yī luò​dì jiù kāi​shǐ biǎn​zhí, bìng bù shì yī zhǒng lǐ​xiǎng de tóu​zī.

   A car begins to depreciate the moment it is driven off the lot; it is not an ideal investment.

   Source: Dong Chinese Dictionary