| 例句 |
I'd love a dessert, but I'm on a diet.我想吃甜食，可是我正在节食。You can leave the butter out of this recipe if you're on a low-fat diet.如果你正在节食可以把黄油从菜谱中去掉。She is picky about what she eats because she is on a diet.她正在节食，所以挑食挑得厉害。I mustn't have too much potato because I'm now on a diet.我不能吃太多的马铃薯，因为我正在节食。 |