泰斗: (abbr. for ) distinguished figure, doyen, revered authority...
同人: people from the same workplace or profession, co-worker, colleague, pop culture enthusiasts who create fan fiction etc...
定向: to orientate, directional, directed, orienteering...
清洁: clean, to clean...
火柴: match (for lighting fire)...
局势: situation, state (of affairs)...
修改: to amend, to alter, to modify...
短片: short film, video clip...
乳制品: dairy products...