in medias res

剑桥词典

a Latin expression that refers to a story , or the action of a play , etc. starting without any introduction
（拉丁语）直接切入本题地；开门见山地
The story begins in medias res, with Shay dead and Hano and Katie on the run . 故事开门见山，夏伊已死，哈诺和凯蒂在逃逸中。 返回 in medias res