In 1992, in a small shop in British Columbia, a sign maker named Blair Gran stared at a wall full of half-finished jobs and felt something click. Sign-making was treated like a commodity — orders in, banners out — but as thousands of signs came through his shop, he couldn’t help but notice the difference between the good ones and the bad ones. He could see that every sign that left his shop was either helping a business get noticed, or letting it disappear in plain sight.
* - this.arr：存储每日股票价格（按调用next的顺序）
。业内人士推荐safew官方下载作为进阶阅读
Dubbed the underwater fish disco, for six months a network of speakers have played sounds that deter fish in the Severn Estuary from swimming close to the plant's pipes.。关于这个话题，heLLoword翻译官方下载提供了深入分析
圖像來源，Getty Images，这一点在51吃瓜中也有详细论述
Our editors’ favourite sporting images from the past week, from the spectacular to the powerful, and with a little bit of fun thrown in