这部照相机有很多功能。

Zhè bù zhàoxiàngjī yǒu hěnduō gōngnéng.

This camera has many functions.

我买了一部很专业的照相机。

Wǒ mǎi le yí bù hěn zhuānyè de zhàoxiàngjī.

I bought a very professional camera.

自从有了手机，我已经没有用照相机了。

Zìcóng yǒu le shǒujī, wǒ yǐjīng méiyǒu yòng zhàoxiàngjī le.

Since I've had a phone, I haven't needed to use a real camera.