The same way a sales person needs to be familiar with the product line in order to do the job right, it’s crucial for you to be aware of your employees’ respective strengths and weaknesses.
就像一个销售应该熟悉产品线一样，对你来说，了解 员工各自的强项和弱点很有必要。
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In a joborder costing system, product costs are accumulated by individual jobs and are summarized on joborder cost sheets.