犬儒学派[kenjugakuha] cynic (phil.)
師儒[shiju] teacher
儒家[juka] Confucianist
儒学[jugaku] Confucianism
儒学界[jugakkai] Confucian circles

儒学者[jugakusha] Confucian scholar
儒官[jukan] official Confucian teacher
儒教[jukyou] Confucianism
儒教主義[jukyoushugi] Confucianism

お生憎様[oainikusama] that's too bad (ironical)
御誕生日おめでとうございます[otanjoubiomedetougozaimasu] Happy Birthday
隣の芝生は青い[tonarinoshibafuhaaoi] the grass is always greener on the other side
生きがいい[ikigaii] fresh (e.g. fish)
コンピューター援用生産[konpyuutaaenyouseisan] computer-aided manufacture

委託生[itakusei] scholarship student sent by government office or business
生す[nasu] to build up
異常発生[ijouhassei] plague
医学生[igakusei] medical student
医学生物学[igakuseibutsugaku] medical biology