" Oh, you chancer." And the last word here is: " wagon" .

“哦，你这个机会主义者。”这里的最后一个词是：“马车”。

In an artistic sense, though, the moral of this triumphant tale of chancers lies in its boldness and risks.

不过，从艺术意义上讲，这个赌徒胜利故事的寓意在于它的大胆和冒险。

The raw diamonds would mostly be sold to the more established diamond traders by  the prospectors – but many were covertly bought directly from labourers by unlicensed chancers.

未加工的钻石大部分会由探矿者出售给较成熟的钻石贸易商，但许多钻石是未经许可的投机者直接从工人手中秘密购买的。

It is an area which attracts chancers and charlatans as well as those with more decent motives, and its history is littered with " breakthroughs" that have led more or less nowhere.

这是一个吸引投机者、江湖骗子以及那些怀有更正派动机的人的领域，它的历史充满了或多或少没有任何结果的“突破”。