原因方面
As SinceBecauseNow thatConsideringGivenFor reason thatThe reason whyisBecause of
Owing toOn account of For the sake of; Due to; Result from; Thanks to;Attribute to
导致，引起, 成为，原因
..cause;lead toBring aboutContribute to; Result in; Account for; Trigger off; Responsible for; To blame for
因为，所以
and soThereforeThus;Hence;As a result;Thats why;For this reason;Accordingly;As a consequence;Consequently;So..that;Tooto
转折方面
However;In comparison;But;Nevertheless;In contrast; Whereas; yet
开头方面 At the beginning;First
结尾方面 Finally; Last but not least; In short; In conclusion; In the end; at the end of
举例方面 For example; One of the; Another is; For instance; Like
比较，对比方面 As a comparison;In contrast
建议方面
In my opinion;I suggest;Why not
主题方面
the topic is;we ll mainly focus on ...
反面或另外一面
Another point I want mention is;In addition Besides;Apart from;Aside from;Moreover;Furthermore;Whats more;On the contrary;However;But;on the other hand;Conversely;By contrast;Whereas;A totally different picture lies in
列举话题的各个方面
First/firstly;second/secondly;third/thirdly;last/last but not least ;To begin with ;next;furthermore;finally;In the first place;in the second place;moreover ;by the way; Above all;in addition;then;afterward;On the one hand/on the other hand;For one thing/for another
话题的结束语
In short;brief/briefly;summing up;to sum up;summarizing; to summarize; To conclude; in conclusion; As a result; In general;Generally speaking; all in all;on the whole;on this basis; given all these aspects;Everything considered;Finally; it can be concluded/inferred/deduced that