问题描述：
分析句子结构,it's vocational , which means that we train people in specific skills that they co...
分析句子结构,it's vocational , which means that we train people in specific skills that they could use in a job .
分析句子结构,it's vocational , which means that we train people in specific skills that they could use in a job .
问题解答：
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