free-choice diet

例句：

1. 1. The free-choice dietis a popular option for people who wantto eat healthily.
   自由选择饮食是人们想要健康饮食的热门选择。
2. 2. Manypeople choose the free-choice diet becauseit allows them to eat more fruits andvegetables.
   许多人选择自由选择饮食，因为它允许他们多吃水果和蔬菜。
3. 3. The free-choice diet is often recommended for peoplewith certain medical conditions.
   自由选择饮食通常被推荐给有某些医疗条件的人。