遠征[ensei] expedition
外征[gaisei] foreign campaign
再征[saisei] second punitive expedition
出征[shussei] departure (for the front)
出征家族[shusseikazoku] family of a soldier at the front

出征軍[shusseigun] army in the field
出征軍人[shusseigunjin] soldier at the front
征伐[seibatsu] conquest
征服[seifuku] conquest
征服者[seifukusha] conqueror

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