sell bear的意思|示意

If Yosemite rangers can sell bear canisters to a skeptical public, there's a chance they can work similar magic with fluorescent bulbs and hybrid cars.

如果约塞米蒂管理员可以卖熊罐给持有怀疑态度的公众，那么这是一个他们可以用荧光灯泡和混合动力汽车做出类似魔术的机会。

Bear had put many of its eggs in one basket-mortgage-backed securities-and these were fast turning rotten, and impossible to sell, as house prices tumbled.

因为贝尔的做法就象是将很多鸡蛋放进了一个篮子里，即放入抵押支持的证券里，当房价跌落时，这些鸡蛋快速地腐烂，不可能出售。

These producers may not want to bear the risk of what future spot prices will be, so they may contract in futures markets to sell their future outputs at market-determined prices.

这些制造商可能不愿承担期货价格和现货价格变化的风险，于是他们可以在期货市场取得合约，以市场确定的价格卖出他们的未来产品。