在日常生活中，我们都知道，白色容易变黄，是因为氧化的原因......这时候有小伙伴可能会问：不对啊！为什么我们实地看到的大熊猫，有些不是纯黑白的，看上去都是黄黄的呢？难道也是因为“氧化”的原因？
In our daily lives, we know that white easily turns yellow due to oxidation... At this point, some might ask: Wait a minute! Why do the giant pandas we see in person sometimes look yellowish rather than pure black and white? Is it also because of "oxidation"?
大熊猫的毛发变黄，并不是因为“氧化”，而是与它们的生活环境和习性有关！人们说大熊猫看起来黄黄的，其实是因为它在地上坐、打滚、玩的时候变脏了，这是很正常的。在发情的季节，雄性大熊猫会专门在自己身上弄一身泥。大熊猫偏黄的颜色一般出现在后背，还有屁股。
The yellowish fur of giant pandas is not due to "oxidation", but rather their living environment and habits! When people say that giant pandas look yellowish, it’s actually because they get dirty while sitting, rolling, and playing on the ground, which is quite normal. During the mating season, male giant pandas intentionally cover themselves in mud. The yellowish color of giant pandas generally appears on their backs and butts.
大熊猫会洗澡。但它们“洗澡”并不是我们想象中的一定是用水清洗，可能会是用泥浴或沙浴，摩擦打滚的方式达到“洗澡”目的。毕竟动物的清洁有它们自身的方法。
Giant pandas do take baths. But it is not in the way we imagine, like using water for cleaning. They might use mud baths or sand baths, rubbing and rolling around to achieve the purpose of "bathing". After all, animals have their own methods of cleaning.