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稽古， けいこ
1. practice, practising, training, study
练习，训练，学习
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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