couldn't stop 后加动词咋加,还是没有这个语法

例：I couldn't stop taking photos when I saw the amazing view. 当我看到这美景,我情不自禁拍照.

这里could是can的过去式

can't/couldn't stop doing意思是“做某事做得停不下来了,忍不住做某事,情不自禁做某事”
再问： 意思是没有to do 吗
再答： 和can't/couldn't 搭配只能是stop doing， can't/couldn't stop doing是固定用法，情不自禁做某事 单独出现有stop doing停止正在做的事, stop to do停下来做别的事