There is just one small snag—where is the money coming from?

只有一个小问题—钱从哪儿来？

《牛津词典》

They grouse about the conspicuous consumption of the nouveau riche and wonder where all that money is coming from.

他们对暴发户大肆消费抱怨连连，并很想知道这些人的钱到底是哪里来的。

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Critics allege a viciously wasteful circle: the size of the loan pool expands to enable students to pay ever higher fees to schools whose costs expand because money is coming their way.

评论家认为这是资源浪费的恶性循环：贷款额度的扩大将使更多的学生可以支付高额学费，从而进入到更多高成本学校。

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The money is coming from yield-starved Japanese investors, pension funds, and retail investors pulling their cash out of muni funds and pouring it into bank-loan mutual funds.

FORBES: The Cash-Out Refi Is Back With a Vengeance -- In Private Equity

Regulation and self-regulation of the brokerage and money management industries is coming into question as more information is getting to investors than ever before.

FORBES: Emerging New Fiduciary Trends and Developments: Systems of Mass Deception vs. Systems of Enhanced Diligence (September 1, 2003)

There is anecdotal evidence though no proof that much of the money is coming from investors who have been lured by the sky-high returns of the past few years.

ECONOMIST: Will investors run for cover?