The survey said that the low income groups eat more junk food on a daily basis.

说低收入人群每天吃太多的垃圾食品。

But costs of food, fuel, electricity and medicines have spiraled, taking a huge toll on millions in lower income groups.

但食品、燃料、电力和药品的成本已经随之上升，给低收入群体带来了巨大的损失。