Narrator: While " Pinto Ben" hasn't gotten to the point of sour milk, the clear film base has started to discolor.

旁白：《斑马奔》还没有到酸奶的地步，透明的片基已经开始变色了。

And then I don't cover it because if you cover it with foil, it will end up having some condensation on the top which then drips onto the pumpkin and will start to discolor the pumpkin.

然后我不覆盖它，因为如果你用箔纸覆盖它，它最终会在顶部形成一些凝结物，然后滴到南瓜上并开始使南瓜变色。