文中的“我”是很有积极意义的。第一,“我”有正确的道德观念且能付诸行动——能将其不太情愿“做好事”的心理展示出来。第二,通过“我”折射出广大群众道德水平提高——“客车上众乘客给我的那种赞许的目光,对我是一种值得长久回味的东西”。 The “I” in the article is very positive. First, “I” has the correct moral concept and can act—it can show its psychology that it is not willing to “do good”. Second, through the “I” reflects the improvement of moral standards of the general public - “the kind of praise given to me by passengers on buses is a thing worthy of long-lasting recollection.”