think over
仔細考慮,思考
think over
v : reflect deeply on a subject; "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" [syn: chew
over, meditate, ponder, excogitate, contemplate,
muse, reflect, mull, mull over, ruminate, speculate]