By way of example, Huang talks about his lifelong love of tennis. As a young man, he would leap around the court, saving every ball he could get near, but at 50, playing like that would only result in injury, loss, and eventually a complete inability to even take to the court.
黃河明以自己喜歡打網球為例，過去在球場上，他總以拚命三郎自居，飛身搶救每一顆球，但過了 50 歲後，這樣的打法換得的是一身傷，結果別說贏球了，連上場的機會都沒有了。