帮我翻译这个自我介绍（不要用机器）

Hello,my dear teacher,my name is XXX. I'm 20 years old and from XX.I love singing.I love English major ,although my English is not very good.I sincerely hope that you will give me this chance.

最后的话我觉得还应该加上一句Thank you 比较合适。一般介绍完或者做完什么讲话都要说的。这样比较合乎礼仪。

Hello teacher, My name is xxx, I am 20 years old,and i am from xx, my hobbies are singing, my English is not very good, but I love this profession, I hope teacher will give me the chance.

hellow, my dear teacher,my name is XX,i am 20.i come from XX and my interest is singing.Though my English is not very well, i love this specialty.i sincerely hope that you ,my dear teacher will give me a chance.

hello. my name is ***.20 years old.and i come from***.i just like singing ,and i love this major suject though my english is not very well. i urgently hope you can give me an chance,thank you

Hello, my dear teacher,my name is ...,I am 20years old.I come from ... and my interest is singing.Though my English