还是实行新的机票订价方式，按乘客和行李的总重收费？

Or perhaps a new airline passenger ticket pricing policy based on the combined weight of the passenger and his or her luggage?

youdao

我们订价为98美元，几乎少于竞争对手30%。

We've priced it at $ 98, almost 30% less than the competition.

youdao

墨西哥购买了看跌期权——令持有者有权以预订价格卖出石油的合约。

Mexico bought put options - contracts that give the holder the right to sell oil at a predetermined price.

youdao