測試場裡，腳步聲規律回響。謝宗翰半蹲在側，緊盯著螢幕躍動的數據。當感測器判讀回傳訊號，機械在毫秒之間修正力量與角度！

In the test lab, footsteps keep time. Robin Hsieh crouches beside the screen as sensors read the signals and tweaks force and angle in milliseconds—not just to prove the code works, but to make each step feel human again.

1980 年9月送孩子到爾灣中文學校學習中文，結識了多位家長，久而久之成為摯友。