a. 有计划的, 慎重的

[ adj ]
produced or marked by conscious design or premeditation
<adj.all>
a studied smilea note of biting irony and studied insult

Studied \Stud"ied\, a.
1. Closely examined; read with diligence and attention; made
the subject of study; well considered; as, a studied
lesson.

2. Well versed in any branch of learning; qualified by study;
learned; as, a man well studied in geometry.

I shrewdly suspect that he is little studied of a
theory of moral proportions. --Burke.

3. Premeditated; planned; designed; as, a studied insult.
``Studied magnificence.'' --Hawthorne.

4. Intent; inclined. [Obs.] --Shak.


Study \Stud"y\, v. i. [imp. & p. p. {Studied}; p. pr. & vb. n.
{Studying}.] [OE. studien, OF. estudier, F. ['e]tudier. See
{Study}, n.]
1. To fix the mind closely upon a subject; to dwell upon
anything in thought; to muse; to ponder. --Chaucer.

I found a moral first, and then studied for a fable.
--Swift.

2. To apply the mind to books or learning. --Shak.

3. To endeavor diligently; to be zealous. --1 Thes. iv. 11.