结论：在不确定性中构建非对称优势
20:36, 27 февраля 2026Культура，推荐阅读搜狗输入法2026获取更多信息
Essential digital access to quality FT journalism on any device. Pay a year upfront and save 20%.。业内人士推荐safew官方版本下载作为进阶阅读
Dean du Plessis could tell Zimbabwean cricket had turned a corner by the noise of the crowd. The veteran broadcaster, who was born blind, has forged a remarkable career as a commentator by distinguishing the game’s almost imperceptible audio shifts. He can tell a slower ball has been bowled by the fractional delay before ball meets bat. He can tell if a batter has pressed forward or back by the scratch of spikes against the hard pitch. And, in 2018, he could tell the sport he loved would never be the same again.