看看对不对这一小段
HelloeveryoneIt’smygreathonortobehere,thankyouforgivingmethisgreatopportunityfrombottomofmyhearttospeaktoallofyouonthisoccasionIamsohappytobehereandlearnwithyouthistimemyspeachtopicisaboutMyDefinitionofSuccess,thankyou!
有没有什么语法的错误!上台上演讲用做短文的第一段合不合适!