... 长期债券收益 yield of long term bonds 长期债券投资 investment on bonds; long-term bond investments; long-term investments in bonds 定额到期债券 fixed-maturity bonds ...
权威例句
1.
For traders, says Mr Jarnefelt, "information is everything" though as long-term investments, bond prices are particularly sensitive to events with long-term impacts.
BBC: Bond market shaken, not stirred - the life of a trader