. 比较常见的几种逻辑关系:并列关系: and, and also, or, neithernor, eitheror, likewise, similarly, equally, in the same way, that is to say, as well as, sameas递进关系: then, also, besides, additionally, furthermore, moreover, in addition, what is more, indeed因果关系: because, for, since, as, thus, hence, therefore, so, so(such)that, consequently, accordingly, due to, thanks to, as a result, because of, in that, in response to, with, for this reason, lead to, tooto转折关系: