The two are pretty much identical in meaning but I would say that there are slight nuances between them. "I can't help but...". ... <看更多>

I can't help but ＿＿＿＿. 我忍不住哭了起來。 — WordCow-背單字APP下載 ➡️ http://bit.ly/wordcow — ⁣ 每日一句學英文APP下載  ... ... <看更多>

看了文法書can't (help) but + 原形動詞can't help + N/Ving 兩種都代表忍不住...;不得不... 的意思看到後can't help後面可以加名詞總覺得怪怪的. ... <看更多>