adv. disappointedly ; despondingly
这些努力都没有奏效,人们失望地回家。
None of these efforts worked, and the people went home disappointedly.
她跑上阁楼,非常失望地喊道:“噢,爷爷,我的床不见了。”
Running up to the loft, she exclaimed in great disappointment: "Oh grandfather, my bed is gone."
但是最近,我失望地发现(我从事的)工作也决定了别人怎样对待我。
Recently, however, I was disappointed to see that it also decides how I'm treated as a person.
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