过轻

例句：

1. 1. He is overweight and needs to lose some weight.
   他体重过重，需要减肥。
2. 2.The doctor advised her to maintain a healthy diet to prevent being overweight.
   医生建议她保持健康饮食以防止体重过重。
3. 3. Many people are overweight due to the sedentary lifestyle they lead.
   许多人由于久坐的生活方式导致体重过重。