1. My doctor told me to switch to sugarless snacks to help control my blood sugar levels.
我的医生告诉我要改用无糖的零食来控制血糖水平。
2. The sugarless gum tasted a bit different, but I got used to it after a while.
无糖口香糖的味道有点不同，但过了一段时间我就习惯了。