Hello what's the meaning?

Hello what's the meaning? What's Hello girl? What's hello? 智力小测试what's the next?Hello Over Red Hello,what's your name? what's that?hello world!hello world!hello world!hello world!hello world!hello world!hello world!hello world!hello world! A：Hello.B:A:What is it today?B:It's sunday.A:What's the weather today?B:sunny.A：Hello.B:() A:What() is it today?B:It's sunday.A:What's the weather() today?B:() sunny. hello,what's your name?意思 Hello!Everybody!What's your name? Hello (What'S All This Then?) 歌词 Hello,Sonia!What's this in___? What's the next?(下一个是什么?）Hello OverRed（ ）说明一下理由哈！我不太看得懂！ hello,how are you?what's your name? Hello,what's your name?Hello,My name()Lily(在括号里填空） 歌词是hello,I am calvin ,hello ,I am calear.What's your name?What's your name?I am calear.hello,he 谜语一个：To move one's hand from side to side,usually to say hello or goodbyeWhat's this?The world is__________(英文哦~） what is the next?hello over read -_____ what do the words strange and colourful mea in chinese的意思以及答句what do the words strange and colourful mea in chinese的意思最好是英文的答句！