麻烦大家帮忙翻译几段英文

Good evening,ladies and gentle men.i am very glad that you come here.i am ... now,let me introduce you this man(woman)B,and this is c .ok,let us stop talking ,and enjoy yourself pls.
我感觉你的中文意思根本一点都不正式，还什么废话不多说了
这样的话，翻译成英文的话，肯定不会用LADIES AND GENTLE MEN
我感觉按照你的中文意思应该翻译成Good evening everyone.welcome to come here,i am A ,and this is b ,this is c ,let us stop talking crab,and help yourself!,就可以了

would u pls sing a englsh song for us ?

1.女士们，先生们。大家晚上好。很高兴大家可以来到这里。我是A。现在我来介绍一下，这位呢，是B。我旁边的是C。废话我就不多说了，请大家自行享用。谢谢大家。
Ladies and Gentlemen. Good evening. Very glad that you can all be here, I am A. Now please allow me to introduce a few people, this is B. On my other side is C. I won't bore you any longer with speeches, please help yourself. Many thanks.

2.可以为我们唱首英文歌吗?
Can you please sing an English song for us?

1 Ladies and gentlemen. Good evening. I'm glad that all of you can come to here. I am A. Now let me make an intro