求英文演讲稿的开头与结尾

Good morning/afternonn,everyone!today,im talking about XXXX,或者today,my presentation is （about）XXXX、、
（McCartney，这是什么？），然后你围绕“Paul McCartney”再多加1、2句，随便什么，（不是我不帮你加，而是我不知道 你单词的意思，以及演讲什么方面的）

结尾：thank you for your listening ,i hope you can learn something from my oral presentation,thank you!

Your heart is much stronger than heroes. Meanwhile, heroes help to strengthen your heart. So everyone is a super hero for himself, you can beat everyone and of course your hero in your heart to improve yourself step by step