Move on means start a new activity
Incumbent On means someone has a duty or responsibility to do something:
For example: It's incumbent on you to warn them.
This time around means it has happened before.
This time around means یہ پہلے بھی ہوچکا ہے۔
Own Up means confess. مان لینا
Lay off means stop.
To lay off means ترک کردینا، ختم کردینا
He laid off smoking for seven years.. اس نے سات سالوں سے تمباکو نوشی ترک کردی۔
The phrasal verb Gather Steam means to become more active or important.
For example: The protests have only gathered steam even though there have been fatalitites.