I am vegan
我吃全素(不吃蛋,奶)
wǒ chī quán sù (bù chī dàn, nǎi)
I am vegetarian
我吃素
wǒ chīsù
I eat only products of plant origin
我只吃植物性食品
wǒ zhǐ chī zhíwù xìng shípǐn
I do not eat meat
我不吃肉
wǒ bù chī ròu
I do not eat fish
我不吃魚
wǒ bù chī yú
I do not consume dairy products
我不吃乳製品
wǒ bù chī rǔ zhìpǐn