2018考研英語長難詞匯記憶：unfortunately

unfortunately [ʌnˈfɔːtʃənətli] ad.不幸地
    [真題例句] Why has inflation proved so mild? The most thrilling explanation is, unfortunately, a little defective.[1997年閱讀5]
    [例句精譯] 通貨膨脹為何如此的和緩?可惜的是，這最令人震驚的解釋有一點缺陷。