A：Mary didn't pass the final exam in physics.
玛丽在期终考试中物理没有及格。
B：She must be very sad.
她一定很难过。
A：Her parents scolded her severely and she's very depressed now.
她的父母狠狠地批评了她一顿，她现在情绪非常低落。
B：At a time like this，what she needs is a pat on the back rather than a blame.
在这个时候，她需要的是鼓励，而不是责备。