Nowadays, the competition in sugary drink markets is obviously increasing, and the prices of the products are also reasonable. Someone agrees that cheaper cost is the decisive factor in the enormous consumption of sugary drinks, therefore it should be risen to encourage people to consume fewer carbohydrates. Personally, I strongly disagree with this statement, I believe that health education and awareness, as well as, healthy substitute sweeteners should be emphasised to make people have less sugar in their diet or choose wisely when they crave sweet drinks.