介绍： 原文：Problems surround the use of machines to spot deception, at least until it has been rigorously tested.

rigorous: done carefully and with a lot of attention to detail

rigorous: demanding that particular rules, processes, etc. are strictly followed

Eg: The work failed to meet their rigorous standards.

介绍： 原文：Problems surround the use of machines to spot deception, at least until it has been rigorously tested.

rigorous: done carefully and with a lot of attention to detail

rigorous: demanding that particular rules, processes, etc. are strictly followed

Eg: The work failed to meet their rigorous standards.