求翻译：自私、一切以自我为中心，不顾虑他人感受；做事全凭兴趣驱动、在全情投入与完全忽视的两极间剧烈摆动；不屑社会道德约束是什么意思？

Selfishness, all self-centered, do not worry about other people's feelings; work depends on interest-driven, the total devotion and total neglect of the dramatic swing between two poles; disdain the social and moral constraints

selfishness, all self-centered; do not worry about others' feelings drive purely out of interest, in full and completely ignored dramatic swings between the two poles; disdain social moral constraint

Selfish, all take as the centers, does not worry other people feeling; Works all depending on the interest actuation, in the entire sentiment investment with between the two-pole which neglects completely fierce swinging; Disdains the social morals restraint

Selfish, self-centered, and not worry about others feelings; doing things purely interest-driven, full-time between Poles and completely ignored a sharp swing; disdain for social moral constraint

Self-interested, all ego-centric not fear others ' feelings; doing things against interest driven, total devotion and completely ignored between poles of intense swing; disdain social moral constraint