wanna
[`wɑnə; ˋwɒnə]
(美口语)= WANT to (do)
I go.
我想去
gonna
[`gɒnə; ˋ^ɒnə]
《由 going to 转化者》(美口语)=going to
I'm do it.
我想要做那件事
They're be here soon.
他们不久就会来这里