上下high and low; from top to bottom
前后around; from the beginning to the end
勉强force somebody to do something; incapable but determined
原本original version from which a translation is done; a copy of the first edition
委屈feel wronged; put somebody to great inconvenience
开心happy; amuse oneself at one's expense
生死live and die; share weal and woe, referring to profound friendship
男女man and woman; sons and daughters
认真take seriously; conscientious
高兴happy; be happy/willing/glad to
上上下下everybody; from top to bottom
前前后后ins and outs; period from beginning to end
千千万万thousands upon thousands; be sure to
详详细细in every detail and particular
彻彻底底used as a reduplicated word of 彻底
反反复复used as a reduplicated word of 反复
简简单单used as a reduplicated word of 简单
开开心心used as a reduplicated word of 开心
客客气气used as a reduplicated word of 客气
快快乐乐used as a reduplicated word of 快乐
平平安安used as a reduplicated word of 平安
奇奇怪怪used as a reduplicated word of 奇怪
亲亲切切used as a reduplicated word of 亲切
轻轻松松used as a reduplicated word of 轻松
轻轻易易used as a reduplicated word of 轻易
热热闹闹used as a reduplicated word of 热闹
认认真真used as a reduplicated word of 认真
生生死死used as a reduplicated word of 生死
事事物物used as a reduplicated word of 事物
是是非非used as a reduplicated word of 惹是非
完完整整used as a reduplicated word of 完整
委委屈屈used as a reduplicated word of 委屈
犹犹豫豫used as a reduplicated word of 犹豫
仔仔细细used as a reduplicated word of 仔细