How could you意思

"How could you" is a phrase used to express disappointment, hurt, or anger towards someone. It implies that the person being addressed has done something wrong or hurtful, and the speaker is questioning their actions. The phrase often implies a sense of betrayal or violation of trust.

For example:

• If a friend betrays your trust, you might say, "How could you betray me like that? I thought we were friends."
• If a family member lets you down, you might say, "How could you let me down when I needed you the most?"
• If someone says something hurtful, you might say, "How could you say something so hurtful? Don't you know how much that hurts me?"

The phrase is often used in moments of emotional distress or conflict, and it can be a powerful way to express feelings of betrayal or hurt. However, it's important to use this phrase carefully and respectfully, as it can also be accusatory or hurtful.