VOA: standard.other
Well, you can't adopt the policy of "I'm going to wait for this pig to dance " and when it does I'm going to reinforce it" because it's going to take you a very long time.
那么,你就不能说,“我要等这头猪跳舞,然后再对它进行强化“,因为这会花掉你很长的时间。
where I can choose the hours I work and be able to attend my daughter's dance recitals
因为当上教授后,我可以选择工作的时间,这样就能参加女儿的独舞表演会了
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