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你知道吗?自然界已赋予鸽子鼻孔完善的抵御感染的手段。作为养鸽者,我们的原则应是千万不要破坏它,慎用滴鼻剂,让它正常运作吧。
Did you know that nature has given pigeons the perfect nostril to resist infection? As a breeding pigeon, our principle should be to not destroy it, use nose drops with caution and let it work properly.