那家公司的商业行为充满了欺诈与不道德。

The ___sleaziness of that company's business practices was shocking.

这家旅馆的床单上有可疑的污渍，整个房间的肮脏程度令人作呕。

The ___sleaziness of the hotel room, with suspicious stains on the sheets, was disgusting.

那家夜总会以低俗的表演风格而臭名昭著。

The nightclub was notorious for its ___sleaziness in performances.