3 sentences

1. 为什么你偏偏是我妈？

   wèi​shén​me nǐ piān​piān shì wǒ mā?

   Why do you have to be my mom?

   Source: OpenSubtitles

2. 为什么偏偏是东京？

   wèi​shén​me piān​piān shì dōng​jīng?

   Why Tokyo, of all places?

   Source: OpenSubtitles

3. 为什么妈偏偏今天出门啊？

   wèi​shén​me mā piān​piān jīn​tiān chū mén a?

   Why did Mom have to go out today of all days?

   Source: OpenSubtitles