马格丽特·桑斯特是一位杰出的社会活动家。她在一个大城市的贫民窟工作期间亲身经历的一件事情,令她至今难以释怀。那时候,在马格丽特的不懈努力下,终于使一家健身房同意在贫民区的孩子们放学之后,免费为他们开放。一天下午,一个男孩架着双拐蹒跚着走进了健身 Margaret Sangster is an outstanding social activist. One thing she had personally experienced during her work in the slums of a big city made her so unforgettable. At that time, with the untiring efforts of Marguerite, finally, a gym agreed to allow children in slum areas to be free for them after school. One afternoon, a boy staggered with a crutch and walked into the gym