请翻译最后一句,谢谢!what was going on?
what was going on? was it terrorism? was our food supply in danger? sales of ealfy greens plummeted, restaurants stopped serving spinach,even if it was cooked, and salad bars were about as popular as cod liver oil. 请问salad bars were about as popular as cod liver oil为何解,做何翻译,谢谢