"I mulled over the events of the afternoon"
"philosophers have speculated on the question of God for thousands of years"
"The scientist must stop to observe and start to excogitate"
mull over的用法和样例:
例句
She pondered over her next words. 她仔细考虑接下去要讲的话。
I'll think over your suggestion again. 我将再次仔细考虑你的建议。