Dr. Bunnell is an expert in speech synthesis, and what he'd been doing is building personalized voices for people by putting together pre-recorded samples of their voice and reconstructing a voice for them.
邦内尔博士是一位语言合成方面的专家， 他一直在为需要帮助的人合成 个性化的声音， 他把这些人 预先录制好的声音样本组合在一起， 并重新建立他们的声音。