翻译有以下几种：
1、I have finished my introduction. Thank you.
finished
英 [ˈfɪnɪʃt] 美 [ˈfɪnɪʃt]
adj.完成了的;技术高超的;精湛的;〈俚〉死了的，完蛋了的
v.结束，完成( finish的过去式和过去分词)
One suspects he will be finished with boxing.
人们猜想他不会再打拳了。
2、My introduction is over. Thank you, everyone.
introduction
英 [ˌɪntrəˈdʌkʃn] 美 [ˌɪntrəˈdʌkʃən]
n.介绍;引言，导言;采用，引进;新采用的东西
The book's introduction is brief.
该书的引言简短。
3、This is my introduction. Thank you, everyone.
everyone
英 [ˈevriwʌn] 美 [ˈɛvriˌwʌn]
pron.每人，人人
Everyone feels like a failure at times
人们有时会觉得自己是个失败者。
4、That's all for my introduction,thank you.
That's all
仅此而已
'I had no desire to be a mother — I had a child, that's all.'
“我不渴望当妈妈，我有一个孩子了，如此而已。”
5、The introduction of myself over, thank you all.
myself
英 [maɪˈself] 美 [maɪˈsɛlf]
pron.我自己，亲自
I asked myself what I would have done in such a situation
我问自己在这种情况下我会怎么做。
