B:But the market prices are changing frequently..How can I be sure that market will not fall before the arrival of goods at our port ?
B:But the market prices are changing frequently..How can I be sure that market will not fall before the arrival of goods at our port ?
但是市场价格随时都在变化，我怎样才能保证货物到达我们我们那价格不会下跌呢？