be_of_a_certain_kind_有道手机词典

1.What matters is the motive and the motive must be of a certain kind.
动机才是动机，而且必须是某种类型的动机。
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2.He claims to have a certain kind of knowledge of what justice is, and claims to be able to teach it to others.
他声称拥有，某种解释正义的知识，并声称自己能向他人传授这种知识。
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3.For example, we may push ourselves relentlessly to be successful because we think that we value a certain kind of success.
比如，我们可能不停地逼迫自己成功，因为我们认为某种成功很重要。
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