表然而转折 nevertheless 、 notwithstanding 、 however
表结果 consequently/ in consequence 、 accordingly 、as a result 、
表总结 in conclusion 、all in all 、 in a word 、 in the whole / as a whole 、
表递进 furthermore 、 moreover 、what` more 、besides 、in addition
表结尾 last but not least 、finally/eventually/ultimately 、 in the end 、 at last
表开头 first of all 、 to begin with 、in the first place
表因果 because of 、due to 、owing to 、thanks to 、as a result of 、result in
表对比 on the contrary 、while 、whereas