2018年英语六级考试翻译模拟试题：志愿者

　　请将下面这段话翻译成英文：

　　李先生是广东省一家非政府组织“广州青年志愿者协会”的领导人。加入协会后的5年中，他提供了4000多个小时的志愿服务。他参加的志愿活动包括关怀街头露宿者、照顾孤寡老人、帮助孤残儿童，发起为贫困地区捐赠等。在参加志愿活动的过程中，他由一个性格内向的人变成了一个活跃的社会活动家。

　　参考译文

　　Mr. Li is the head of the Guangzhou Youth Volunteer Association, an NGO in Guangdong Province. During the five years after he joined it, he put in over 4, 000 hours to provide volunteer services. He has taken part in a variety of volunteer activities, including caring for the homeless, looking after lonely seniors, helping orphans and disabled children, and campaigning for donations to help poverty-stricken areas. In the process of his volunteer work, he has gone fro man introvert person to a busy social activist.