There is no neat way to divide utility from casino banking, though it must be possible.

没有最好的办法去区分公用事业和赌场性质的银行，尽管这是必须要做的。

youdao

Racier operations, including proprietary trading and other sorts of "casino" banking, should be spun off to outfits prepared to live and die by their wits, with no state guarantee.

交易，包括自由资金交易和其他的赌场性质的银行，应该被抛弃。他们应该依靠自己的智慧去生存或是死亡，而不是依靠国家的保障。

youdao

What everyone now hates and fears as "casino banking" could not have happened without these changes.

WSJ: What Would Margaret Thatcher Do?

He criticised the combination of ordinary banking, such as business lending and mortgage payments, and so-called casino banking.

BBC: Break up the big banks says Cable

None of these are really about investment or casino banking, nothing to do with CDOs, CDS and options, derivatives and all.

FORBES: The Great Financial Crisis: What Really Happened