on the stump
US /ɑn ðə stʌmp/
UK /ɑn ðə stʌmp/

1.
在競選, 在巡迴演講
campaigning for political office, typically by making speeches to the public
:
•
The candidate spent weeks on the stump, visiting small towns and meeting voters.
這位候選人花了數週時間在競選,走訪小城鎮並會見選民。
•
He's a natural speaker when he's on the stump.
他在競選時是一位天生的演說家。