4 sentences

1. 那是我大学时期的绰号。

   nà shì wǒ dà​xué shí​qī de chuò​hào.

   That was my nickname from college.

   Source: OpenSubtitles

2. 你知道我的绰号是什么吗？

   nǐ zhī​dào wǒ de chuò​hào shì shén​me ma?

   Do you know what my nickname is?

   Source: OpenSubtitles

3. 那是我的绰号。

   nà shì wǒ de chuò​hào.

   That is my nickname.

   Source: OpenSubtitles

4. 由于跑得很快，他的绰号叫“飞人”。

   yóu​yú pǎo de hěn kuài, tā de chuò​hào jiào“ fēi​rén”.

   Because he runs so fast, his nickname is 'the Flying Man.'

   Source: Dong Chinese Dictionary