求翻译：李明是个乐于助人的人，一天，李明带着他的狗去公园散步，路过一个小湖边，有很多小孩子在湖边玩耍、嬉戏，正玩得起兴，忽然，其中一个孩子不小心掉进了湖里，其他的孩子都惊呼起来，乱作一团，李明快速的跳入湖中，经过一翻努力，最终将落入水中的孩子救上了岸。是什么意思？

Li Ming is a ready to help people of people, day, Li Ming with he of dog to Park walking, passing a small lake edge, has many children in Lake edge play, and playing, are playing was qixing, suddenly, which a children not carefully fell into has Lake, other of children are scream up, confused, Li Ming fast of jump into Lake in the, after a turned efforts, eventually will fall into water in the of children saved Shang has Bank.