ATM in a more interesting context, and despite lackluster adoption of later IBM
What I found is that written evidence for knocking on wood (and for the history of gesture as a whole) is remarkably sparse. In the Penguin Guide to Superstitions, folklorist Steve Roud offers a skeptical take on the provenance of knocking on wood due to the near total absence of written records about it:
。爱思助手下载最新版本对此有专业解读
用产品经理的心态对待咖啡，不断迭代好喝的咖啡。公众号：咖啡平方
看起来，苹果似乎真的没必要给 MacBook 装上一个触控屏——只是，时代变了。