loser 的意思时候负方; 受损失者； 失败者； 废物；无用之人; 屡屡失败的人（尤指评价较低者）；屌丝；输家；窝囊废；输者
例句：
1、I'm sure the prime minister will turn out to be a good loser.
我相信首相会是个输得起的人。
2、The referee's decision was contested by the loser. 负方对裁判的裁决有异议.
Some of Britain's top business leaders of the 1980s became the country's greatest losers in the recession.
3、英国一些20世纪80年代的商界杰出领袖，成为了该国经济衰退中最大的受害者。
They've only been trained to compete with other men, so a successful woman can make them feel like a real loser.
他们只被教过要和其他男人一较高下，所以一个成功的女人会令他们觉得特别失败。