In the north of Scotland there is a lake called Loch Ness . It is the biggest lake in Britain. It is over thirty kilometres long and in some places nearly 3 00 meters deep . It is cold and dark and not many people went there until after 1930 . Then a road was made around the lake. Holiday makers began to use the road, and this was when the stories began . 在苏格兰北部,有一个叫做尼斯湖的湖。它是英国最大的湖泊。它长三十多公里,在某些地方约有三百米深。那里阴冷而黑暗, 1930 年后去那里的人才多了起来。那时绕湖修了一条路。度假者开始使用这条路,故事就是从这个时候开始的。