But if it buys foreign goods, it may endanger the jobs of American workers.

但如果购买外国产品，则可能让美国工人面临失去工作的危险。

youdao

The key to understanding what the Fed does is understanding the securities it buys.

要想理解美联储的所作所为，关键是要弄懂美联储买进的证券。

youdao

When it buys securities, in theory, that should drive up the price and drive down the yield.

理论上讲，当美联储买进证券时，证券价格会被推高，收益率会被拉低。

youdao

If the Fed wants to push the Federal Funds Rate up and down it goes and buys short-term government bonds.

如果联邦希望推动,联邦资金利率上升下降,它将会去买短期的政府债券。

耶鲁公开课 - 金融市场课程节选

In addition to a big new house, it buys servants, private schools and nice vacations.

NPR: India's Doctors Returning Home

It buys on faith even when the terrible facts are right there in a prospectus.

FORBES: Magazine Article

It buys the remaining power on the open market through a transparent bidding process.

FORBES: Energy Infrastructure: Critical to Economic Momentum