When we were students,we would have lots of serious discussi

这是would作情态动词时的一种用法, 表示"某事过去惯常发生, 而现在不再发生了" , 可译成"总是做某事"。或"就, 会" 句意: 我们当学生时,总是进行许多严肃的讨论。 再如: Sunday mornings my mother would bake。 I would stand by the fridge and help。 星期天早晨,妈妈会烤面包,我就站在冰箱旁帮忙。