我听说过。但是我仍然不明白为什么能大量吃一种维生素，但却不能吃另一种。

I've heard about that. I don't understand, though, why it's okay to take lots of one vitamin, but not another.

youdao

花花还是能吃能睡，就是一边吃一边休息，一顿奶要吃两个小时。

Huahua continues to eat well and sleep well. Only that when she eats, she eats and rests and the whole course lasts for 2 hours!

youdao

花花还是能吃能睡，就是一边吃一边休息，一顿奶要吃两个小时。

Huahua continues to eat well and sleep well. Only that when she eats, she eats and rests and the whole course lasts for 2 hours!

youdao