按较大折扣发行的债券，大幅折价债券：这类债券通常利率较低，发行时的折扣率超过投资者一般所认为的资本收益。

Deep discount bond note: bond with relatively low-coupon rate of interest offered with a discount in excess of what can normally be treated as capital gain by the investor.

youdao

贴现票据：指按面值折扣发行的票据(即短期或中期的债券)。

Discount note: note (i. e. short - or medium-term bond) issued at a discount from its face value.

youdao

It's the most simple-- or often called a bill-- a discount bond does not pay interest; it's sold at a discount.

它是最简单的,经常被称为国库券,它是一种贴现债券,且不付息,并以折扣价发行

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