2 sentences

1. 你们知道，全世界有多少烟民吗？

   nǐ​men zhī​dao, quán​shì​jiè yǒu duō​shao yān​mín ma?

   Do you know how many smokers there are in the world?

   Source: CCMatrix

2. 我们想要帮助全世界烟民戒烟。

   wǒ​men xiǎng​yào bāng​zhù quán​shì​jiè yān​mín jiè yān.

   We want to help smokers around the world quit smoking.

   Source: CCMatrix