2 sentences

1. 为什么我的影像周围有边框？

   wèi​shén​me wǒ​de yǐng​xiàng zhōu​wéi yǒu biān​kuàng?

   Why is there a border around my image?

   Source: CCMatrix

2. 早在电视将动态影像带到我们家之前，就有收音机。

   zǎo​zài diàn​shì jiāng dòng​tài​yǐng​xiàng dài dào wǒ​men jiā zhī​qián, jiù yǒu shōu​yīn​jī.

   Long before television brought moving images to our homes, there was radio.

   Source: CCMatrix