Katz: It is a new frontier.

卡茨：这是个新领域。

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Most had never met Katz but were aware of what he had done.

大部分人没有见过Katz，但知道他做过的事情。

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For every job that becomes available, about six people are looking, Dr. Katz said.

对于每一份工作，大约6人在同时应聘，卡茨博士说。

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For every job that becomes available, about six people are looking, Dr. Katz said.

对于每一份工作，大约6人在同时应聘，卡茨博士说。

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