reason

• The reason why he failed was his laziness .
  他失败的原因就是他懒惰。
• When one is about to act, one must reason first .
  凡事应先思而后行。
• For this reason new valves were developed .
  为此，研制了新的电子管。
• Propriety has nothing to do with reasons .
  恰当和明智是毫不相干的。
• Strong reasons make strong actions .
  强有力的理由产生强有力的行动。
• Their seat of reason is not a concrete .
  他们的理智的基础并不牢固。
• Your reasoning on this point is faulty .
  你在这一点上的推论是错误的。
• One can see reason for gloating .
  人们可以看到这种心满意足的理由。
• For some reason it comforted ella .
  由于某种原因，它给埃拉一种舒适感。
• Markets did not change, he reasoned .
  集市还是那个集市，他思忖着。