bolster
US /ˈboʊl.stɚ/
UK /ˈboʊl.stɚ/

1.
支持, 加强
to support or strengthen; prop up
:
•
The community rallied to bolster the local economy.
社区齐心协力支持当地经济。
•
His confidence was bolstered by the positive feedback.
积极的反馈增强了他的信心。
支持, 加强
to support or strengthen; prop up