This juice contains no added sugar.
这种果汁没有加糖。
Too much sugar will rot your teeth.
吃糖太多，就会出现蛀牙。
All dietetic meals are low in sugar.
所有低热量膳食的'含糖量都很低。
Heat gently until the sugar dissolves.
慢慢加热直到糖溶解为止。
Sugar is the destroyer of healthy teeth.
糖可以危害健全的牙齿。
