work both ways短语¹⁰⁶¹⁰⁰⁺⁵ 例句 An even bigger problem is that levers can work both ways. Leverage may enlarge the size of the fund, but it can also concentrate greater risk onto the sovereigns that guarantee it. 一个更大的问题是“杠杆作用”犹如一把双刃剑，一方面它可以扩大基金的规模，但另一方面它也会增加担保国的风险。 ecocn