Doctor:
The report says you have a low blood sugar.

报告上说你的血糖很低。
Mary:
Really? But if my blood sugar is low, why do I feel so energetic?

是吗?可是如果我的血糖低,为什么我觉得这么有精力?
Doctor:
You've got me there. I've never seen anyone with such low blood sugar who said they felt so energetic.

我也不知道。我从没见过有人血糖这么低还觉得如此精力旺盛。