3 sentences

1. 电子邮件是我最喜欢的写作媒介。

   diàn​zǐ​yóu​jiàn shì wǒ zuì xǐ​huan de xiě​zuò méi​jiè.

   Email is my favorite writing medium.

   Source: CCMatrix

2. 社交媒体成为了很好的交流媒介。

   shè​jiāo​méi​tǐ chéng​wéi le hěn hǎo de jiāo​liú méi​jiè.

   Social media has become an excellent means of communication.

   Source: CCMatrix

3. 电话也为我们今天使用最多的媒介——互联网铺平了道路。

   diàn​huà yě wèi wǒ​men jīn​tiān shǐ​yòng zuì​duō de méi​jiè— hù​lián​wǎng pū píng le dào​lù.

   The telephone also paved the way for the medium we use most today — the Internet.

   Source: CCMatrix