under the auspices of
US /ˈʌndər ði ˈɔːspɪsɪz əv/
UK /ˈʌndər ði ˈɔːspɪsɪz əv/

1.
在...支持下, 在...赞助下
with the support, sponsorship, or protection of someone or something
:
•
The project was launched under the auspices of the local government.
该项目在地方政府的支持下启动。
•
The conference was held under the auspices of the United Nations.
会议在联合国的主持下举行。