At best意思

"At best" is an English phrase that is used to indicate the maximum possible positive outcome or the best possible scenario in a given situation. It often implies that even the best-case scenario may not be very good or may be somewhat limited. Here are a few examples of how "at best" might be used in different contexts:

1. "The new product launch could increase sales by 10% at best."
2. "The weather forecast predicts a sunny day at best."
3. "His performance in the interview was mediocre at best."
4. "The dinner was just okay at best."

In each of these examples, "at best" is used to qualify the positive aspect of the situation, suggesting that there may be less favorable outcomes as well.