While trying to understand a Korean lyric, i was faced with this strange case, were the desire expression "고싶어" is preceded by 2 verbs, ex :
말해 보고싶어
나 불러 보고싶어
So i want to see what exactly ?
Thank you for your attention.
In English, there's an expression 'see if you can do something', which means that you're going to try to do it.
The expression *어/아 보다' in Korean is similar - it means to try to do something.
So 어/아 보고싶다 is to want to try to do something.
말해 보고싶어 - I want to try and say it / I want to try to tell (something to someone).
나 불러 보고싶어 - I want to try calling.