soft drink可數還是不可數

They have gained as carbonated soft drink sales have declined.

隨着碳痠軟飲料銷量的.下降，他們已經贏得了市場。

The tea is sweet but it has less sugar than a typical soft drink.

這種茶是甜味的，但它所含的糖分卻比一般的軟飲料要少。

The soft drink giants seems to just be Tweeting for the fun of it.

這個軟飲料巨人似乎只是因為好玩才發微的。