went on a light diet

例句：

1. 1. She decided togo on a light diet after her surgery.
   她决定在手术后开始吃轻食。
2. 2.The doctor advised him to go on a light diet for his heart health.
   医生建议他为了心脏健康开始吃轻食。
3. 3.I went on a light diet to lose weight for my upcoming vacation.
   我为了即将到来的假期开始吃轻食以减肥。