30秒英文自我介绍开头怎么跟大家打招呼好?要有创意 不想用helloeverybody和hiboysand

Hello，EVERYONE！ I＆＃39；m glad to meet you．My name is baoyishuang and MY English name is Peter．I＆＃39；m 12 years old．I am studying in fuwai No．1 Primary school．I have many hobbiesswimming、drawing、doing math problemS and so on．But my favourite hobbY is WOKING ON math problemS．Because WOKING ON math problem is VERY interesting．I want to be a mathematician in fufure． I hope I can become ONE OF XXX middle school＆＃39；s studentS． That＆＃39；s all． Thanks a lot． 稍微帮你改了一下，大写的～～Hello，teachers！ I＆＃39；m glad to meet you．My name is baoyishuang and my English name is Peter．I＆＃39；m 12 years old．I am studying in fuwai No．1 Primary school． I’m interested in many subjects，such as English，PE，math（and so on删掉）．Among them， Math is my favourite subject，because it is very interesting．I often do MANY Math prombles at home．By the way ，I want to be a mathematician in the future． I hope I can go to the XXX middle school and become one student of XXX middle school． That＆＃39；s all． Thanks a lot．又改了，基本没错了！

30秒英文自我介绍开头怎么跟大家打招呼好?要有创意 不想用helloeverybody和hiboysandgirls这样的老套话 有新颖一点的吗?