bigger fish to fry炸鱼条是英国一道非常受欢迎的菜，其俚语意思是有更重要的事要办。

【例句】
I forgot to eat breakfast because I was late and now I am very hungry but I have bigger fish to fry.
我因赶时间没吃早饭，现在饿得很，但我有更重要的事要办。

Sorry I can't afford to sit here and chat with you all day . I have bigger fish to fry .
很抱歉我不能整天坐在这儿和你瞎侃。我还有更要紧的事要做。