Yet if the investment banks and the two giant conglomerates present a big regulatory headache, as much concern should focus on those banks further down the scale.
然而，如果投资银行与两家企业集团巨头就让监管者非常头痛，那这些身陷困境的银行得到的关注势必会更少。
Economies of scale and limited investment choice will keep down charges.
规模经济和有限的投资选择会控制费用不会太高。
Economies of scale and limited investment choice will keep down charges.
规模经济和有限的投资选择会控制费用不会太高。
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