Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.
In spring and summer, a country pond is abuzz with the loud croaking of frogs. But when winter comes and the pond freezes over, the sound of frogs disappears. It may seem that all the frogs have died. Actually, when cold weather comes, most frogs bury themselves in the soft mud at the bottom of the pond. The surface of the pond
