2 sentences

1. 我们说泰语吧。

   wǒ​men shuō tài​yǔ ba.

   Let's speak Thai.

   Source: AI Challenger 2017

2. 泰语是泰国的国语和官方用语。

   tài​yǔ shì tài​guó de guó​yǔ hé guān​fāng yòng​yǔ.

   Thai is the national and official language of Thailand.

   Source: CCMatrix