“瞎搞”造句

他对投资一窍不通, 只是瞎搞一气罢了.
He knew nothing about investment; he just it went it blind.

在你这么瞎搞以前,这个建议实际上还是可以的.
It was all right as it was before you started messing it.

别把收音机拿来瞎搞. 否则你会弄坏的.
Stop about with the radio. or you'll break it.