Today I am very honored to stand here of. ——
点评：very 改为 much；句尾的 of 多余，删去
修改：I am much honored to stand here.
更地道的说法： I feel deeply the honour of standing here（或者 It is a great honour my standing here）I want to thank god can give me this opportunity to thank the teacher give me help, thank the students sup...
