Cách sử dụng
The word 'unscrupulous' means having no moral principles and being willing to do whatever it takes to achieve their goal, even if it involves breaking laws or hurting others. It can be used to describe people who cheat or lie to get what they want, or who take advantage of others for their own benefit. For example, an unscrupulous businessman might sell fake products to customers, while an unscrupulous politician might make promises to voters that they have no intention of keeping. It's not a positive word, and is generally used to criticize people who behave in an unethical or dishonest way.