pledge;pledge of contribution ～很重要，但更重要的是將資金落到實(shí)處。Pledges are important.What is even more important is to deliver the funds as pledged./已交～數(shù) pledged and paid for/預(yù)交～數(shù)pledged and received in advance /～會(huì)議pledging conference/～捐款contribution pledged/～數(shù)pledged contribution