竭力爭取(支援);兜攬(生意)
drum sth up
to try hard to get support or business
He had flown to the north of the country to drum up support for the campaign.他已乘飛機到國家的北方去努力爭取對這一運動的支援。
釋義來自《牛津高階英漢雙解詞典》第 9 版