太长

He was coatless and his sleeves were rolled up to his shoulders.

他没穿外衣，袖子一直卷到肩上。

The basic task of socialist collectivism is to promote and ensure with great effort the harmony of the society. Thus, our society or community ought to create an equal opportunity for every free individual (including the concern for the weak group and limit to the gap between the rich and the poor).(3) In order to ensure the individuals' full and free development and social harmony, it must be required that: first, an individual obey the principle of no harm to others while pursuing the right of self-development; second, the moral code of conduct which represents the entire social interests be established on the basis of □ inter-subjective (inter-individual) rational consensus.

为了达到社会和谐，社会或集体应该为每一个人创造平等、自由的机会和条件(包括对弱势群体的照顾，对贫富差别的限制等)；(3)为了既能够保障每个人的充分、自由的发展，又能够实现社会的和谐，必须要求：第一，个人在追求自己自由发展的权利的同时，遵守不伤害他人利益的原则：第二，代表整个社会利益的具体的行为准则或道德准则，应该建立在个体间的理性共识的基础上。