3 sentences

1. 他买了一部数码相机。

   tā mǎi le yī bù shù​mǎ xiàng​jī.

   He bought a digital camera.

   Source: Dong Chinese Dictionary

2. 他买了一台最新的数码相机。

   tā mǎi le yī tái zuì xīn de shù​mǎ xiàng​jī.

   He bought the latest digital camera.

   Source: Dong Chinese Dictionary

3. 这款数码相机设计得十分小巧，携带非常方便。

   zhè kuǎn shù​mǎ xiàng​jī shè​jì de shí​fēn xiǎo​qiǎo, xié​dài fēi​cháng fāng​biàn.

   This digital camera is designed to be very compact and portable.

   Source: Dong Chinese Dictionary