down·heart·ed /-ˈhɑrtəd/
 (a.)垂頭喪氣的,無精打采的,悶悶不樂的
 Down·heart·ed a. Dejected; low-spirited.
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 downhearted
      adj : low in spirits; "lonely and blue in a strange city";
            "depressed by the loss of his job"; "a dispirited and
            resigned expression on her face"; "downcast after his
            defeat"; "feeling discouraged and downhearted" [syn: blue,
             depressed, dispirited, down(p), downcast, down
            in the mouth, low, low-spirited]