单词sad sack
na.: 〈美口〉冒失鬼
网络: 不中用的人；可怜的大袋子；懒兵
美国漫画家在第二次世界大战期间军内刊物上所创作的美国兵形象,已成为“可怜的小兵”的同义词
〔美口〕冒失鬼
In case you haven"t noticed, Google has been something of a sad sack since the end of 2009.
许你还没有注意到，自2009年年底以来，谷歌（Google）一直是个倒霉蛋。
Tell him to go away. I have no use for this sad sack of a man.
叫他走吧，我不要这个不中用的人。
If ever there were a sad sack who needed the keep-your-chin-up advice of Dale Carnegie, it was Dale Carnegie.
如果曾经有人一事无成，需要戴尔？卡耐基的鼓励和忠告，那个人就是当初的戴尔？卡耐基。
Sounds like another sad-sack Florida condo development, yet this scene is in the northern Chinese industrial city of Shenyang.
听起来像是又一个冒失的弗罗里达公寓开发商，但这一幕发生在中国北方工业城市沈阳。
Are you a little tired of seeing the same sad-sack faces month in and month out?
每个月都看到同样一脸倒霉相的人，有点烦是吧？