求翻译：小马正准备过河，突然从树上跳下一只松鼠，拦住它大叫道：“小马，别过河！你会被淹死的。昨天，我的一个伙伴就在这条河里淹死啦！”小马不知如何是好，于是决定回家问问妈妈。是什么意思？

Pony is ready to cross the river, suddenly jumped from the tree a squirrel stopped and shouted: "Pony, do not cross the river you will be drowned yesterday, one of my partners in this river drown! "pony do not know what to do, so decided to go home and ask my mother.