I’ve been mulling over what you said last night.我昨晚一直在琢磨你的话。I have not decided yet,I am mulling it over in my mind.我还没决定,一直在仔细考虑。Do you know why he was mulling and hesitating?你知道他为什么前思后想、犹豫不决吗？Last month, a federal grand...