信息匹配
请阅读下列应用文及相关信息，并按照要求匹配信息。
首先，请阅读下列职位招聘广告的信息。
A. Production Engineer
Requirements：
Training workers on all technical procedures and all technical problems for workshop. Graduated from university, and the major is mechanical engineering. Have more than three years’ experience for designing and manufacturing. Communication in English and Chinese.
B. Service Engineer
Requirements：
A communication agency is looking for a junior designer with one year’ s experience；
