adj.不道德的，邪恶的，放荡的，淫荡的

The politician was caught accepting bribes, which is clearly immoral.
这位政治家被发现接受贿赂，这显然是不道德的。
Lying to cover up a mistake is an immoral act.
为了掩盖错误而撒谎是一种不道德的行为。
Stealing from others is considered immoral in most societies.
在大多数社会中，偷窃被认为是不道德的。
Cheating on exams not only breaks the rules but also violates moral principles.
考试作弊不仅违反规则，而且违背道德原则。
Exploiting workers with low wages and poor working conditions is immoral.
以低工资和恶劣工作条件剥削工人是不道德的。
Discrimination based on race or gender is morally reprehensible.
基于种族或性别的歧视在道德上应受谴责。
Forced labor is an immoral practice that has no place in modern society.
强迫劳动是一种不道德的做法，在现代社会中没有立足之地。
Cyberbullying can have devastating consequences and is utterly immoral.
网络欺凌可能造成毁灭性的后果，完全不道德。
Engaging in activities that harm the environment for personal profit is highly immoral.
为了个人利益损害环境的行为是非常不道德的。
Withholding life-saving medical treatment from those who need it is a grossly immoral act.
拒绝向需要的人提供救生医疗救治是极其不道德的行为。