常用连词和介词常用连词as 1.一边.一边2.当.时3.因为 as soon as 一就as(so) long as 只要as(so) far as 据所知as.as 像.一样as- 尽管 accordingly 因此 所以although, though 虽然 尽管After 在.之后A as well as B 不但A而且B before 在.之前besides 而且because 因为，放在主句后。both A and B 既是A又是Bbut 但是，而是，的确但consequently 因此 所以either A or B 不是A是Beven if 即使even though 即使else 否则for fear that 以防万一 furthermore 而且however 然而hence
