3 sentences

1. 天气预报说会下三英寸雪。

   tiān​qì yù​bào shuō huì xià sān yīng​cùn xuě.

   The weather report says we'll get three inches of snow.

   Source: Tatoeba

2. 我比你高三英寸。

   wǒ bǐ nǐ gāo sān yīng​cùn.

   I'm three inches taller than you.

   Source: Tatoeba

3. 这张照片的长和宽分别是六英寸和四英寸。

   zhè zhāng zhào​piàn de cháng hé kuān fēn​bié shì liù yīng​cùn hé sì yīng​cùn.

   The length and width of this photo are six inches and four inches, respectively.

   Source: Dong Chinese Dictionary