1. 表达观点

• In my opinion, I think...(在我看来,我认为...)

• From my point of view, it seems that...(从我的角度来看,似乎...)

• I strongly believe that...(我坚信...)

• It is widely accepted that...(人们普遍认为...)

2. 表达原因

• One reason why... is that...(...的一个原因是...)

• Another contributing factor is...(另一个导致的因素是...)

• The main cause of... is...(...的主要原因是...)

• It is obvious that the reason for... is...(很明显,...的原因是...)

3. 表达利弊

• On the one hand, it has advantages like...(一方面,它有...的好处)

• On the other hand, it also has disadvantages such as...(另一方面,它也有...的缺点)

• There are both positive and negative aspects to consider.(有正反两个方面需要考虑)

• However, the benefits outweigh the drawbacks.(然而,好处大于坏处)

4. 表达个人喜好

• I am fond of...(我喜欢...)

• I enjoy...(我享受...)

• My favorite... is...(我最喜欢的...是...)

• I have a preference for...(我偏爱...)

5. 表达建议

• It is essential/necessary to...(...是必要的)

• I would suggest/recommend...(我建议...)

• It would be a good idea to...(做...是个好主意)

• If I were you, I would...(如果我是你,我会...)

6. 表达批评

• It is disappointing that...(令人失望的是...)

• It is unacceptable that...(不能接受的是...)

• It is a pity that...(可惜的是...)

• It is a shame that...(真可惜...)

7. 表达对比

• In comparison to...(与...相比)

• On the contrary/On the other hand...(相反...)

• While... is...,... is...(尽管...是...,但...是...)

• Similarly/Likewise,...(同样地,...)

8. 表达结论

• In conclusion,(总之,...)

• To sum up,(总结一下,...)

• All in all,(总的来说,...)

• Therefore,(因此,...)