该银行表示，投资者从一个虚假的金融骗局中得到了高回报的快速承诺。
The bank has said investors were promised quick, high returns from a bogus financial scheme.
在这个号称史上最大的庞氏骗局中，伯纳德（伯尼）·麦道夫以高回报的承诺引诱富有的投资者，却抽走资金用于自己奢华的生活。
Widely touted as the biggest Ponzi scheme in history, Bernard "Bernie" Madoff lured wealthy investors with promises of high returns only to siphon away funds to finance his own lavish lifestyle.
公司已经推出了促销短片，向投资者承诺可以很快得到回报。
Companies have released promotional videos promising investors a quick return on their money.
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