purposefulness
n. 果斷,意志堅定
1. the quality of having a definite purpose
By teleology it intended the purposefulness of nature.
所謂目的論,就是指自然界本身具有目的性.
The designing of information follows the principles of objectivity, systematicness, purposefulness, humanization and advancement.
資訊設計具有客觀性原則 、 系統性原則 、 目的性原則 、 人性化原則和先進性原則.