关于考研but的用法总结如下but for= without, 意为“要不是;如果没有”,意思上相当于一个虚拟条件句。
But for the rain, we would have had a pleasant journey. 要不是天下雨,我们这次旅行就惬意了。 But for your help, we couldn't have carried out the plan. 如果没有你的帮助,我们不可能实现那个计划。but that= except that, 意为“若非;要不是”,引导虚拟条件状语从句。 He would have helped me but that he was short of money at that time. 要不是他那时候没钱,他会帮助我的。
