深思熟虑
Deliberateness \De*lib"er*ate*ness\, n. The quality of being deliberate; calm consideration; circumspection.
deliberateness n 1: a rate demonstrating an absence of haste or hurry [syn: {slowness}, {deliberation}, {unhurriedness}] 2: the trait of thoughtfulness in action or decision; "he was a man of judicial deliberation" [syn: {deliberation}]