1. It is true that——. 2. However,——. 3.I think——. 4.—— can be listed as follow. 5. First of all, —— 6. Secondly ——7.For example—— 8.Thirdly,—— 9. A case in point is ——. 10.It goes without saying that—— 11.There is no doubt that —— 12.In conclusion —— | 1.提出普遍存在地观点。 2.谈不同地观点。 3.自己地观点,即文章地论点 4.过度句,转折到观点地论证,由题目选择具体的词。 |