11. Scotland has about 800 islands, including the Orkney, Shetlands and Hebrides.
苏格兰有800座岛屿，包括奥克内群岛，谢特兰群岛和赫不里德群岛。

12. Besides, the Tweed, the Tyne, the Tees and the Thames Rivers on the east coast all face the North Sea ports on the European continent.
除此以外，东海岸的邓恩河，泰河，迪斯河和泰晤士河都面临欧洲大陆上的北海各港口。

13. The longest river in Britain is the Severn River. The most important river is Thames River. River Clyde is the most important river in Scotland.
英国最长的河流是赛文河，最重要的河流是泰晤士河。克莱德河是苏格兰最重要的河流。

14. Though the weather in Britain is so changeable and unpredictable, the climate is in fact a favorable one. Britain has a steady reliable rainfall throughout the whole year.
虽然英国的天气总是如此变化无常，无法预测，但实际上英国的天气相当宜人。英国全年有稳定的降雨量。

15. Britain has a population of 57411000. it is a densely populated country with an average of 237 people per square kilometer, and it is very unevenly distributed. 90% of the population is urban, and only 10% is rural.
英国人口为57411000。它是一个人口稠密，分布不均的国家，每平方公里平均237人，90％的人生活在城镇，只有10％的人居住在农村。