1、时间关系

above all, after, and, after a while, afterward, also, as soon as, at first, at last, before, besides, eventually, finally, firstly, first of all, further, furthermore, immediately, in addition, in the end, in the first place, last, later, meanwhile, moreover, next, now, presently, recently, secondly, shortly, since then, soon, then, thirdly, to begin with, to start with, what’s more