Here are some useful phrases you can utilize while writing essays:

1. Introduction:
   • The aim/purpose of this essay is to…
   • In recent years, there has been a growing interest in…
   • It is widely debated/discussed/argued that…
   • This essay will examine/analyze/investigate…
2. Thesis Statement:
   • This essay asserts that…
   • It is evident/apparent that…
   • The main argument of this essay is…
   • The evidence strongly suggests that…
3. Adding Supporting Points:
   • Furthermore, Moreover, Additionally, In addition
   • Likewise, Similarly, Equally important
   • Not only… but also
   • Besides, Moreover, Furthermore
4. Presenting an Opposite viewpoint:
   • On the other hand…
   • However, Nevertheless, Nonetheless
   • Despite these arguments…
   • Although it is true that…
5. Expressing Cause and Effect:
   • As a result, Consequently, Therefore, Thus
   • Due to, Because of, For this reason
   • The consequence/impact/effect of this is…
6. Giving Examples:
   • For instance, For example
   • Such as, Including
   • To illustrate, To demonstrate
7. Summarizing and Concluding:
   • In conclusion, In summary, To summarize
   • Overall, All in all, Taking everything into account
   • In light of these facts, It is clear that

Remember to choose appropriate phrases according to the context of your essay. Happy writing!