We remember the fish that we used to eat free in Egypt Okay, we were slaves, but the food was free, you know?

我记得以前在埃及的时候不花钱就可以吃鱼,虽然我们是奴隶，但是食物是免费的，你知道吗？

耶鲁公开课 - 旧约导论课程节选

where you can use your meal account to get like free food

也就说，你能用你的用餐账户获得一顿免费的食物，

有趣的吃东西协会 - SpeakingMax英语口语达人