她,是2008年西班牙萨拉戈萨世博会志愿者;她,是2010年上海世博会首批志愿者;她,是上海大学世博宣讲团的一员,已通过20场宣讲会向近4万人次宣传了世博会。从萨拉戈萨到上海,这些年来,上海大学在读博士研究生李银与“世博”两个字紧紧联系在一起。“你读博士了,为什么还要去做世博志愿者?”李银笑答:“不为什么,就是喜欢。”无论是做志愿者服务还是对着众多听众进行宣讲,她都在传达这样一个理念:“志愿,由‘心’而生”。 She was a volunteer at EXPO Zaragoza, Spain, in 2008; she was the first volunteer at the 2010 Shanghai World Expo; she is a member of the Shanghai World Expo Information Group, and has advertised to nearly 40,000 people through 20 lectures The Expo. From Zaragoza to Shanghai, over the years, Shanghai University PhD student Li Yin and “World Expo” are closely linked to the word. “Do you have a Ph.D., why do you still have to be a volunteer for the World Expo?” “Li Silver laughed:” No, I like it. “Whether volunteering or preaching to many listeners, she was To convey such a concept: ”Volunteer, born from the heart ".