securities詞源

詞源secure+ities詞綴，中文意思是n. [金融]有價證券擔保抵押物（security 的複數）保證人

Recently， there is a bit of a scandal regarding these rating agencies because they gave AAA ratings to some subprime securities.

最近，出現了一點關於評級機構的醜聞，因為他們將一些次級證券評為 AAA 級。