Wiktionary
going through with
vb. (en-third-person singular of: go through with)
Usage examples of "going through with".
So I went, wondering if he had gotten cold feet about going through with it.
Only by going through with this could she justify Lhiannon's dying choice, and the choice she herself had made when she gave herself to Gaius beneath the trees.
Finally he called the hospital and declared he wasn't going through with it.
He was intensely grateful to the major for stopping it from going through with its threat.