仔细考虑,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}]