2 sentences

1. 他们在手术室做什么？

   tā​men zài shǒu​shù​shì zuò​shén​me?

   What are they doing in the operating room?

   Source: CCMatrix

2. 我为什么在手术室里？

   wǒ wèi​shén​me zài shǒu​shù​shì li?

   Why am I in the operating room?

   Source: OpenSubtitles