“节食减肥”常见的英文表达是 “go on a diet to lose weight” 或 “diet to lose weight”。
“go on a diet” 是一个常用的短语,表示“节食;进行饮食控制” 。加上 “to lose weight” 明确说明节食的目的是减肥。
“diet” 在这里作动词,意思是“节食;按规定进食” ,直接说 “diet to lose weight” 也能清晰表达通过节食来减肥的意思。
例如:
She decided to go on a diet to lose weight before her wedding.(她决定在婚礼前节食减肥。)
Many people diet to lose weight, but it's important to do it in a healthy way.(很多人节食减肥,但重要的是要以健康的方式来做。)