1. In philosophy and logic, counterfactuals are statements about what would have happened if circumstances were different.
(在哲学和逻辑中,反事实是关于如果情况不同会发生什么的陈述。)
2. It's just a counterfactual scenario, there's no point in dwelling on what could have been.
(这只是一个反事实的情景,纠结于本可以发生的事情上没有意义。)