If you're not fluent in American sign language, don't worry.

如果你的美国手语不流利，别担心。

She and her team of Engineers at Tatum Robotics came up with the Tatum T1, a robotic hand that can sign letters of the American sign language alphabet.

她和她在塔图姆机器人公司的工程师团队发明了塔图姆 T1，这是一种可以在美国手语字母上签名的机器人手。