The ECB can soothe markets by buying bonds, but beyond a certain point such purchases threaten its independence.

欧洲央行购买债券可以缓解市场压力。 而过量持有则会影响到它自身的独立性。

youdao

Other, less-publicized markets, such as those for bonds, certain commodities and currencies, may not be so obvious, but there will be indicators.

另外，在那些不为人知的市场中，比如债券、特定的商品市场以及货币市场，迹象或许并不明显，但它们也都有各自的指标。

youdao

Rather than promise to buy a large amount of bonds by a certain date, the Fed will probably announce more modest amounts over shorter periods, predicating future instalments on the outlook.

美联储将可能在短期内发布更多的小数目的款项，以观望态度预计未来的分批支出，而不是承诺在某个确定时间购买大量的国债。

youdao

That tells you something about the physical chemistry of the molecule; that it's these hydrogen bonds that hold the double strands and I can break those down under certain conditions.

我们从中可以知道一些,DNA分子的理化特点,双链是由氢键连接在一起,在一定条件下这些氢键可以断裂

耶鲁公开课 - 生物医学工程探索课程节选

"Where we have seen certain bonds under-perform, it's normally a function of poor credit quality, weak structure or overly aggressive pricing, " he said.

WSJ: Perpetual Bond Risk Rises With US Treasury Yields

Still, at current prices, investing in certain subprime bonds carries "limited downside and possibly substantial upside, " said Joe Walsh, president of Amherst Securities Group, a broker-dealer that focuses on mortgage debt.

WSJ: Toxic? Says Who? Taste

Some employees of the New York company told each other how unfair it seems to them that Goldman is being singled out for betting against the housing market in 2007 as it was pitching mortgage-backed bonds to certain clients.

WSJ: For Goldman Employees, Concern and Shots