The first switch I made was switching to diet soda.

第一个转变是我现在改喝减肥苏打水。

Energy drinks and diet soda are definitely unhealthy.

能量饮料和无糖汽水当然是不健康的。

It's used in diet soda, candy, and other sugarfree products.

被用于汽水，糖果和其它无糖食品中。

A less fattening option is to mix rum or vodka with diet soda.

如果想少摄入一些脂肪和热量，可以在朗姆或者伏特加中搀兑食用苏打。

Before I started my diet, I swore I would never drink diet soda.

在我开始减肥前的日子里，我曾发誓我再也不喝减肥汽水。