bargaining chip
US /ˈbɑːrɡənɪŋ tʃɪp/
UK /ˈbɑːrɡənɪŋ tʃɪp/

1.
筹码, 谈判筹码
an item or concession that can be used to gain an advantage in negotiations
:
•
The release of the hostages became a crucial bargaining chip in the peace talks.
人质的释放成为和平谈判中至关重要的筹码。
•
His extensive experience serves as a strong bargaining chip for a higher salary.
他丰富的经验是争取更高薪水的有力筹码。