我曾为本地广播电台主持过一次节目。

I I once chaired a program for the local radio station.

youdao

克朗凯特说他从来没有主持过让他完全满意的一档新闻广播。

Cronkite said he never anchored a single newscast that left him fully satisfied.

youdao

组织并主持过承包商及客户的商谈会议，并签订了长期的合约关系。

Chaired meetings and headed the negotiation discussion that resulted in the settlement of a long protracted contractual and legal issue with the subcontractor and client.

youdao