Approaching it, he saw the wasted body of a giant seal.

走近一看， 他看到了一头巨海豹残废的尸体。

And since your bladder is basically a warm, wet bag of body waste, it's the perfect breeding ground for harmful bacteria that will cause all sorts of damage.

而且，由于你的膀胱是个装着身体废料的袋子，又温暖又潮湿。对一些有害的细菌来说是完美的繁殖区域，这样可能会带来各种伤害。