Now when Black Boy was published there was a war bond advertisement on the back cover of the book.

当《黑孩子》出版时,战争债券的广告是附在书后的。

耶鲁公开课 - 1945年后的美国小说课程节选

It took these institutions until 1993--a full six years-- to get their bond allocation back down to where it had been prior to the crash in October 1987.

这些机构直至1993年,整整六年时间,才恢复到1987年10月崩盘之前的,债券投资配置

耶鲁公开课 - 金融市场课程节选