english
1
general::
see GO THROUGH, def. 6.
American Heritage Idioms
2
general::
Phrase(s): go through with something to complete something the outcome of which is troubling or doubtful; to do something in spite of problems and drawbacks. • I have to go through with it, no matter what. • I just couldn’t go through with it.
McGrawhill's American Idioms And Phrasal Verbs