2 sentences

1. 你们有非吸烟区吗？

   nǐ​men yǒu fēi xī​yān​qū ma?

   Do you have a non-smoking section?

   Source: Tatoeba

2. 二手烟可导致非吸烟者的心脏病。

   èr​shǒu​yān kě dǎo​zhì fēi xī yān zhě de xīn​zàng​bìng.

   Second-hand smoke can cause heart disease in non-smokers.

   Source: CCMatrix