找到什么没有？是haveyoufound还是haveyoufoundout?请详细的解释一下。谢！

那什么时候用have you found out .....?

是have you found



find与find out 区别;
find :找到
find out:

find out
v.
发现, 查明(真相等), 认识到, 想出, 揭发

we were picture perfect, flawless on the surface. we were walking on a straight line. we were automatic. you seemed so fanatic. i was confident and wide-eyed. tough times watched us come undone. you found someone. tell me what i think about you. and tell me if you think about me. and tell me when you touch her, is it really love or just another fantasy? and tell me does she make you laugh? and tell me does she make you move? and tell me does she get you? take away your breath? just tell me that it can’t be true what i found out about you. it feels like a nightmare to see your hands in her hair. you seem happy ever after. i’m stuck in denial. i can’t fake a smile. you play innocent. it’s so damn hard. so down i want back what’s mine. can we rewind? tell me what i think about you. and tell me if you think about me. and tell me when you touch her, is it really love or just another fantasy? and tell me does she make you laugh? and tell me does she make you move? and tell me does she get you? take away your breath? just tell me that it can’t be true what i found out about you. so much for happy endings so much for miracles so much for trusting you an’ it feels so typical i miss you. i miss you. (instrumental) we were picture perfect, flawless on the surface. we were walking on a straight line. tell me what i think about you. and tell me if you think about me. and tell me when you touch her, is it really love or just another fantasy? and tell me does she make you laugh? and tell me does she make you scream? and tell me it’s over, it’s only a dream what i found out about you. (it’s over, it’s only a dream) and tell me does she get you? take away your breath? just tell me that it can’t be true what i found out about you. (it’s over, it’s only a dream) and tell me does she get you? take away your breath? just tell me that it can’t be true what i found out about you.