-----------------------------------
当然のこと， 当然の事， とうぜんのこと
1. a matter of course, what is to be expected, par for the course
tbd
-----------------------------------
考える， 勘える， 稽える， かんがえる
1. to think (about, of), to think over, to ponder, to contemplate, to reflect (on), to meditate (on)
2. to consider, to bear in mind, to allow for, to take into consideration
3. to think (that), to believe, to hold (a view), to judge, to conclude, to...
想，思考；考虑
は
1. indicates sentence topic
2. indicates contrast with another option (stated or unstated)
3. adds emphasis
指示句子的主题；表示与另一选项（无论是否明确提及）形成对比；表示强调
と
1. if, when
2. and
3. with
4. used for quoting (thoughts, speech, etc.)
5. promoted pawn
6. indicates a question
表示引用
