Give me an example of an challenging goal you have set yourself in your study / reserach.

Give me an example of an important and challenging goal or objective you have set yourself in your study / reserach or the project you have involved. Why did you set this goal? What planning did you do beforehand? What challenges did you face? How did you overcome these challenges?

give me the answer 还是give me an answer ??? Help:Can you give me an English passage about food? who can give me an overview of china? I want an uncommon name. Who can give me an English name starting with an "H"? Nobody but you and me has got an "A" in the exam.为什么不能填you and I？ what do these words mean in business?and give me an example please. my name is "刘霞",who can give me an english name? Who can give me an example about "can help" meaning "avoid"? what is adventure , or could you give me an example of adventure please give me an english name for Jianping Liu(刘建平）