1.However, we would also note the potential for markets to express disappointment if the Fed does not signal a return to QE, as we expect.
然而，需要注意如果美联储没有如期发出将要回归量化宽松政策的信号，则市场或会表达对其的失望。
2.Or is it an imitation of one half a set of sounds we make to express disappointment ?
或者对我们抒发不满的一种声音的一半所进行的模仿？。
3.disappointment How to express disappointment
怎样表达失望