Financial engineers worked their mysterious magic with these securities, turning the junkiest mortgages into high-grade, sometimes AAA-rated, securities.

金融工程师变魔术般的将最垃圾的抵押贷款制作成高信用等级(有时甚至达到AAA级)的证券。

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Is widely used in high-grade food, alcohol and tobacco standard, customs declarations, taxes, salt bills, securities and other industries.

广泛应用于高档食品、烟酒标、海关报关单、税收、盐务票据、有价证券等行业。

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Active managers in intermediate-term securities fared better than managers in long-term securities, and managers in investment grade bonds fared better than managers in high-yield securities.

FORBES: Active Versus Passive Bond Funds

These days she's telling clients to shift money from low-yielding Treasurys into high-grade corporate debt, although she doesn't pick securities.

FORBES: Magazine Article