The most basic concept underlying marketing is that all of human needs. We
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A good coach should give executives useful information in important fields.
你带领志愿者去扶贫。志愿者工作方式不对，群众抱怨不愿配合工作。不信任你。志愿者也不愿继续工作，你怎么办？
Would you please tell us the quantity you require in order to enable us to work out the offer？
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