【示例一】
　　①Considering all these reasons/this situation/Confronted with such a problem, I think we need to take some positive measures. ②On the one hand,  ________ （方法/建议一）. ③On the other hand, it is necessary for us to ________（方法/建议二）. ④Thus/Only in this way, can  ________（总结自己的观点/建议/态度）.
　　【示例二】
　　①In order to improve the situation/To sum up the above argument/Confronted with such an issue/problem, we should find several solutions to it/need to take some positive measures. ②On the one hand/For one thing, we should ________ （方法/建议一）. ③On the other hand/For another, ________（方法/建议二）. ④Therefore/Thus/Only in this way, can  ________ （段落总结句）.