考研作文中常见的句型包括：
1. 开头引入句型：
- It is universally acknowledged that...
- There is a growing concern that...
- The topic of... has become increasingly controversial.
2. 简述观点句型：
- As far as I am concerned, I believe that...
- In my opinion, it is evident that...
- I am convinced that...
3. 引用例证句型：
- For instance, let me illustrate with a few examples...
- Take... as an example, we can see that...
- One typical case in point is...
4. 比较对比句型：
- On the one hand, there are advantages, while on the other hand, there are disadvantages...
- In contrast, the opposite is true...
- While some people argue that..., others hold the opposite view.
5. 结论总结句型：
- In conclusion, it is evident that...
- To sum up, we can infer that...
- From the above discussion, it is apparent that...
6. 递进强调句型：
- Moreover, we should not forget that...
- Additionally, it is worth noting that...
- Furthermore, it is crucial to recognize that...
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