There's no mention of chicken or beef, In Genesis 1:30, God says that the animals are being given the green plants, the grass and herbs, for food.

并未提到鸡肉或牛肉，在《创世纪》第一章30节中说，动物将拥有,绿色植物和草木作为食物。

耶鲁公开课 - 旧约导论课程节选

We always have the traditional Sunday meal whether it's beef or chicken or lamb.

我们经常有传统的星期日聚餐，不管是吃牛肉、鸡肉还是羊肉。

妈妈亲手做的味道 - SpeakingMax英语口语达人

They want to know where it comes from, who grew it in some cases, how many miles it got transported, what was put on the food as it was being produced, what was given to the animals or injected into them as the beef was coming out, or the pork, or the chicken and these will be very interesting topics to discuss.

人们希望知道食物从何而来,由谁种植的,从多远的地方运过来,在加工过程中,在食物中添加了什么,人们看到牛肉,猪肉或鸡肉时,会想知道这些动物,都被注射了什么,这些话题讨论起来都会很有意思

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

If you want to make a cheap soup, you use a very cheap chicken.

如果你想做份便宜的汤，就用便宜的鸡肉。

问上门厨师 - SpeakingMax英语口语达人