Meantime, authorities have lowered the margin financing requirements for investors to purchase securities to 80-percent from the previous 100-percent.

与此同时，当局已经将投资者购买证券的保证金融资要求从之前的 100% 降低到 80%。

One large investment fund that purchases U.S. debt securities with different terms has lost three percent of its value this year.

一家购买不同期限美国债券的大型投资基金今年贬值3%。

The European Central Bank just embarked on their own quantitative easing, where they're purchasing securities.

欧洲中央银行刚刚开始实施他们自己的量化宽松政策，他们正在购买证券。