I don't know what can I say ,so ,need take care for you

问题描述:

I don't know what can I say ,so ,need take care for you

我不知道我能说什么,所以,只能为你保重了.
此句中need的主语是我,take care译为保重,为了对方,说话的“我”自己要保重.大概就是这个意思吧.