3 sentences

1. 我17岁时，我妈妈改嫁。

   wǒ17 suì shí, wǒ mā​ma gǎi jià.

   When I was 17 my mother remarried.

   Source: OpenSubtitles

2. 她为什么要改嫁？

   tā wèi​shén​me yào gǎi jià?

   Why did she re-marry?

   Source: CCMatrix

3. 我试着去找她，但她已经改嫁了。

   wǒ shì​zhe qù zhǎo tā, dàn tā yǐ​jing gǎi jià le.

   I tried to find her, but she'd already remarried.

   Source: AI Challenger 2017