Question

求翻译，以及划分句子成分。

the owner of the well is not subject to the rigorous
competition with which the invisible hand normally keeps self-interest in check.
well,井
For example, if everyone in town needs water
but there is only one well, the owner of the well is not subject to the rigorous
competition with which the invisible hand normally keeps self-interest in check.

Answer 1

the owner（主语） is not subject to谓语 the rigorous宾语
井的主人不向严厉……屈服
competition主语 with which the invisible hand定语 keep in check 抑制，约束 self-interest .利己主义, 私利
看不见的手 (亚当·斯密斯价值规律)的竞争正常地制约利己主义。
例如，如果城里每一个人需要水，但是这只有一口井， 井的主人不向严厉竞争屈服， 看不见的手 (亚当·斯密斯价值规律)的竞争正常地制约利己主义。

Answer 2

例如，如果每个村里的人需要水，但是却只有一口井。这口井的这人不服从严格的竞争，他用无形的手来保持自己的私人利益。

Answer 3

井的拥有者不受那些暗地里通常保护自身利益的严格竞争的控制。（翻译的可能不是很精准，LZ见谅啊）。
the owner of the well（主语） is （系动词）not subject to the rigorous
competition（表语） with which the invisible hand（表语从句中的主语） normally keeps self-interest （动宾）in check（后置定语）.（定语从句）

Answer 4

井的主人并不听命于通过无形的手正常抑制利己主义的严格的竞争。
主语：the owner of the well 井的主人
谓语部分：is subject to 听命于
宾语：the rigorous competition 严格的竞争