push through

US /pʊʃ θruː/
UK /pʊʃ θruː/
"push through" picture
1.

to succeed in getting a plan, proposal, or law accepted, even if there is opposition

:
The government managed to push through the new legislation despite strong protests.
We need to push through this proposal before the deadline.
2.

to continue with an effort or task despite difficulties

:
We just need to push through this last mile of the marathon.
Despite the challenges, they decided to push through and complete the project.