mulling

1.I’ve been mulling over what you said last night.

昨晚一直琢磨你的话。

2.I have not decided yet,I am mulling it over in my mind.

决定,一直仔细考虑。

3.I haven't decided when to set off; I'm mulling it over.

"有决定什么时候动身,正仔细考虑。"

4.I sat mulling over my problem without finding a solution. Tomuse is to be absorbed in one's thoughts; the word often connotes an abstracted quality:

坐着一遍又一遍地思考的问题，可总是找决办法。 Muse 是指沉浸自己的思想中； 该词经常含有一种抽象的性质：