1 sentence

1. 吸烟的大多数危险并非直接来自尼古丁。

   xī yān de dà​duō​shù wēi​xiǎn bìng​fēi zhí​jiē lái​zì ní​gǔ​dīng.

   Most of the dangers of smoking do not come directly from nicotine.

   Source: CCMatrix