honor pledge

基本解释

In those children dying before their parents had promised to care for their children, I have to honor this pledge.
在那些孩子父母临死前许诺过照顾孩子，我一定要遵守这个承诺。
zyynb.com
On my honor, I pledge allegiance to this organization.
以我的名誊，我发誓对这组织效忠。
dict.cn
The two sides pledge to honor all commitments made at the inaugural meeting of the Strategic and Economic Dialogue, the G-20 summits, and APEC in Singapore.
双方保证将履行在首轮战略与经济对话、20国集团峰会和在新加坡举行的亚太经济合作组织（APEC）会议期间作出的所有承诺。
uncbc.org

Provincial officials in the North-West Frontier Province repeated demands for militants in the Malakand division to honor their pledge to disarm after the government agreed to implement Islamic law throughout the district.
The CBO projection is $7 trillion. The difference between the two estimates lies primarily in the fact that the CBO assumes the expiration of Bush administration-era tax cuts, while the White House is assuming that President Barack Obama will honor his pledge against allowing taxes to rise on families earning less than $250,000 a year.

Whether Blue Mammoth Games would feel obligated to honor the pledge rewards is an open question, though giving away well over 1, 000 copies of the game to backers seems unlikely.
FORBES: Fully Funded Kickstarter Game Goes Belly Up - 'Haunts: The Manse Macabre' Is Out Of Money As Programmers Call It Quits
Diplomats said they believed Odinga was not likely to protest the vote in a manner that would increase the chances of violence, but rather honor his pledge to respect the result and petition the courts with any grievances.
NPR: Kenya Final Vote Total: Kenyatta Has 50.03 Pct