3 sentences

1. 我想吃一个汉堡包。

   wǒ xiǎng chī yī gè hàn​bǎo​bāo.

   I want to eat a hamburger.

   Source: Dong Chinese Dictionary

2. 汉堡包里通常会夹一片生菜。

   hàn​bǎo​bāo lǐ tōng​cháng huì jiā yī piàn shēng​cài.

   Hamburgers usually have a leaf of lettuce inside.

   Source: Dong Chinese Dictionary

3. 这家快餐店的汉堡包很好吃。

   zhè jiā kuài​cān​diàn de hàn​bǎo​bāo hěn hǎo​chī.

   The hamburgers at this fast-food restaurant are delicious.

   Source: Dong Chinese Dictionary