could not help的用法和樣例：
例句
- After his wife left him he felt that he was in a lonely no man's land where even his friends could not help him.
自從他妻子離開他以後，他就感到自己孤寂無著，連朋友都幫不了他的忙。 - She could not help the tears of rage rolling down her face.
憤怒的淚水不由自主地順著她的面頰淌下。 - He could not help exclaiming at how much his son had grown.
他的兒子已長那麽高了，他不禁驚叫起來。 - She could not help showing her partiality towards her own team.
她禁不住流露出對自己球隊的偏愛。
