一. And 并列关系 (and)
　　in addition // and // similarly // likewise // as well as // besides // furthermore // also // moreover // too// not only ... but // even // besides this/that
　　二.Sequence 顺序 (then)
　　出现的时候表示列举
　　first// initially // second etc. // to begin with // then // next // earlier/later // following this/that // afterwards
　　三.Consequence 结果 (so)
　　前面是后面的结果 // 也就是这些词后面就开始给出结论了。
　　as a result// thus // so // therefore // consequently // it follows that // thereby // eventually // tn that case // admittedly
　　四.Contrast转折 (but )
　　表对前面论述的转折 // 一般后面才是作者观点
　　however// on the other hand // despite // in spite of //
　　though // although // but // on the contrary
　　otherwise// yet // instead of // rather // whereas // nonetheless // in contrast
　　五.Certainty 确定 (of course)
　　强烈的确定 // 后面是作者的坚定论点
　　obviously// certainly // plainly // of course // undoubtedly
　　六.Condition 条件/ 因为 (if )
　　后面跟随着某种情况发生的前提或者是条件。
　　if // unless // whether // provided that // // Given that // for // so that // whether // depending on
　　七.Time 时间 (when )
　　before // since // as // until // meanwhile // at the moment // when // whenever // as soon as // just as
　　八.Summary 总结 (in a word)
　　in conclusion // in summary // lastly // finally // to sum up // to conclude // to recapitulate 重述 // in short // in a word
　　九.Example举例 (for example)
　　for example // for instance // just as // in particular // such as // namely 也就是
　　十.Reason原因 ( because)
　　since // as // so // because (of) // due to // owing to // the reason why // in other words // leads to // cause
　　以上就是为大家整理的“托福词汇十大连词总结”。