Dr. Jeff Cummings is the director of the Chambers-Grundy Center for Transformative Neuroscience at the University of Nevada Las Vegas.

杰夫·卡明斯博士是内华达大学拉斯维加斯分校钱伯斯-格伦迪转化神经科学中心的主任。

I work as evidence technician for Grundy County.

格兰迪县的证据技术员。