2 sentences

1. 一卡路里约等于四点二焦。

   yī kǎ​lù​lǐ yuē děng​yú sì​diǎn'èr jiāo.

   One calorie is approximately equal to 4.2 joules.

   Source: Dong Chinese Dictionary

2. 这块蛋糕含有很高的卡路里。

   zhè kuài dàn​gāo hán​yǒu hěn gāo de kǎ​lù​lǐ.

   This cake is high in calories.

   Source: Dong Chinese Dictionary