英音 [ˈri:zn] 美音 [ˈrizən]
vt.& vi. 推理，思考;争辩;辩论;向…解释;
a rational motive for a belief or action;
"the reason that war was declared"
"the grounds for their declaration"
an explanation of the cause of some phenomenon;
"the reason a steady state was never reached was that the back pressure built up too slowly"
the capacity for rational thought or inference or discrimination;
"we are told that man is endowed with reason and capable of distinguishing good from evil"
the state of having good sense and sound judgment;
"his rationality may have been impaired"
"he had to rely less on reason than on rousing their emotions"
a justification for something existing or happening;
"he had no cause to complain"
"they had good reason to rejoice"
a fact that logically justifies some premise or conclusion;
"there is reason to believe he is lying"
decide by reasoning; draw or come to a conclusion;
"We reasoned that it was cheaper to rent than to buy a house"
present reasons and arguments
"The children must learn to reason"
reasonable adj. 合理的，公道的;明白道理的;适当的;有理性的;
reasoning n. 推理，论证;运用思考、理解、推想等能力的做法或过程;论究，论断; v. 推理，思考;争辩;说服; adj. 推理的;有关推理的;
treason n. 叛国（罪）;不忠;谋反;背信;
unreason n. 无理性;
without reason 不合乎情理;
reason for …的原因;
have reason 有道理，有理性;
reason out 通过推理得出结论;
reason is 的后面，人们常用;
in reason 明智，合理;
for reason 因为…理由;
reason with 跟…讲道理，以理规劝…;
see reason 明白道理;
reason into 以理劝说使之相信或使之做某事;
with reason 合乎情理;
sufficient reason [法] 充足的理由;
beyond reason [法] 不合理;毫无道理;
reason code [计] 理由码;
active reason 能动的理性;
produce reason [法] 提出理由;
moral reason 道德理性;
right reason [法] 正当理由;
universal reason 普遍理性;
objective reason 客观理性;