I never recommend selling calls on stocks you don't own — so-called naked calls — since you might be forced to deliver those shares at very high prices.

我从不推荐出售你并不持有的股票的看涨期权，即所谓的“裸期权”，因为你可能会被迫在价格极高的时候交付这些股票。

youdao

This phase shares many characteristics of what RUP calls the Inception phase in that it focuses on the vision, the business case, and the high-level planning.

这一阶段与RUP称作“初始阶段”的阶段有着许多相似的特征，例如，他们都将注意力集中在远景、商业用例和高层次的计划上。

youdao

The directors may, on the issue of shares, differentiate between the holders as to the amount of calls to be paid and The Times of payment.

一旦股票发行，董事会便可按所催缴股款的数额和支付时间区分股东。

youdao

The recent problems faced by options folk have been of an altogether different sort: they have not been able to get their hands on shares on which they have sold calls (the right to buy).

ECONOMIST: Technology shares

During the past 10 sessions, speculators on the International Securities Exchange (ISE), Chicago Board Options Exchange (CBOE), and NASDAQ OMX PHLX (PHLX) bought to open 11.56 calls for every put on the shares.

FORBES: Tasty Treats For Bears In These Three Troubled TV Stocks

In your car, you'll be able to surf the Net, get e-mail, buy and sell shares and carry on conference calls.

FORBES: 20 FOR 2000