4 sentences

1. 你听说过蝴蝶效应吗？

   nǐ tīng​shuō guo hú​dié xiào​yìng ma?

   Have you ever heard of the Butterfly Effect?

   Source: OpenSubtitles

2. 什么是蝴蝶效应？

   shén​me shì hú​dié xiào​yìng?

   What's the butterfly effect?

   Source: OpenSubtitles

3. 你知道什么是蝴蝶效应吗？

   nǐ zhī​dào shén​me shì hú​dié xiào​yìng ma?

   Do you know what the butterfly effect is?

   Source: OpenSubtitles

4. 记住蝴蝶效应。

   jì​zhu hú​dié xiào​yìng.

   Remember the butterfly effect.

   Source: OpenSubtitles