假如你是学校校报英语专栏小记者，请根据以下要点写一篇短文，描述英国作家、旅行者威廉•林赛保护长城的故事。
（1）11岁时，他第一次在地图上看见长城；
（2）30岁时，他来到中国，登上长城；
（3）他花了25年时间研究长城；
（4）1998年的一天他去长城拍照，看到垃圾，感到伤心；
（5）他开始组织志愿者在长城捡垃圾，现在已经坚持20多年。
要求：1.要点齐全，行文连贯，可适当发挥。
2.词数：60个左右，开头和结尾已给出，不计入总词数。
3.书写工整占1分。
参考词汇：垃圾litter组织organize v.坚持insist v.
志愿者volunteer登上长城walk on the Great Wall
    William Lindesay，a British writer and traveller，has been protecting and studying the Great Wall.At the age of 11，he______.
    He thinks that one who fails to love the Great Wall is not a jye.airo.He takes actions to love the Great Wall.

【考点】人物介绍．

【答案】William Lindesay，a British writer and traveller，has been protecting and studying the Great Wall.At the age of 11，he first saw the Great Wall on a map.At the age of 30，he came to China and climbed the Great Wall.He spent 25 years studying the Great Wall.One day in 1998，he went to the Great Wall to take photos.He felt sad when he saw litter everywhere.So he began to organize volunteers to collect garbage in the Great Wall.Now he has insisted on it for more than 20 years.
He thinks that one who fails to love the Great Wall is not a jye.airo.He takes actions to love the Great Wall.