分类：教育/科学-外语学习
问题：What'sthemeaningof"Ijustcouldn't? 
What's the meaning of "I just couldn't help ."
回答：试译——
我就是控制/按捺不住。

解读——
If you cannot help something, you cannot stop it or prevent it.

例如——
I always end up having an argument with her, I don't know why, I just can't help it.我和她总是以争吵收场，我不知何故，我就是按捺不住。

声明——
偶一开始回答草率了，二楼alexpascal大侠是正解。偶之所以改正，一为自我警醒，二为加深学习，三为免留遗憾。请提问者无视偶的回答。