深思熟慮

Deep; depth; far; very; profound; intense; late; thick; dense; flourishing.

to think; to consider; to long for; to miss someone; to grieve; a thought; a state of mind; a surname.

Ripe; thoroughly cooked; familiar or acquainted with; skilled or experienced; deep or profound; also used as a phonetic loanword.

to consider; to worry or be anxious about; to think over; to plan; to ponder