1、"I am no detective," he admitted to himself, and headed dejectedly towards the exit.
“我可不是個偵探，”他自己承認道，然后垂頭喪氣地向出口走去。

2、She slumped dejectedly over the wheel.
她沮喪地趴在方向盤上。

3、Passengers lined up dejectedly for the increasingly dirty toilets.
乘客們情緒低落地排著隊，等著用越來越臟的廁所。

4、The little boy walked dejectedly down the cracked sidewalk.
小男孩兒沮喪地走在破舊的人行道上。