Maybe it's an ad on social media or a billboard or a product demonstration.

也许是社交媒体上的广告、看到的广告牌或者是产品演示。

OK. The first thing they'll want to do is look at it, so I'll give him a ring and suggest he comes here for a product demonstration.

好的。他们想做的第一件事情就是看产品，所以我会打电话给他，建议他来这里观看一个产品展示。