例： It's simply unethical to promote and advertise such a dangerous product.
推销和宣传如此危险的产品纯粹是不道德的。
例： I thought it was unethical for doctors to operate upon their families.
我认为让医生给他们的家人动手术是不道德的。
例： It would be unethical to expose humans to radiation in a clinical trial.
在医学试验中，将人体暴露在辐射之下是不道德的。
例： to investigate widespread unethical and illegal practices in banking.
调查银行系统广泛存在的不道德和违法的操作。
例： accusations of unethical conduct.
不道德行为的指控。