组委会视资金筹措情况,可能收取一定费用。
Advertising does need certain fee, but you may earn more the cost of advertising.广告是需要一定的费用,但你们可能因为广告赚的钱比费用多多了。
Are you really going to fight about whether a certain fee is 2.5 per cent or 3.3 per cent?难道你真的会在乎是百分之2.5还是百分之3.3的费用?