2 sentences

1. 我们是吃素的。

   wǒ​men shì chī​sù de.

   We're vegetarians.

   Source: OpenSubtitles

2. 为了健康，他已经吃素很多年了。

   wèi​le jiàn​kāng, tā yǐ​jīng chī​sù hěn​duō nián le.

   For the sake of his health, he has been a vegetarian for many years.

   Source: Dong Chinese Dictionary