3. Frustrated, he invented something that would allow him take a picture of himself: He called it the "extender stick." Since the iPhone really hadn't been invented yet, a small camera was to be attached to one end of the stick. It also had a small mirror in its front so that users could see how they would look in the photograph. He patented the "extender stick" in 1983. The product was mass produced for sale but it was a commercial failure. The quality of the pictures was low. Besides, previous research showed that the women back then were embarrassed by the idea of taking pictures of themselves. The selfie stick was then reinvented by Wayne Fromm in the year 2000, three years before Hiroshi's patent expired. Fromm called his the "quik pod." He believes he is the inventor of today's selfie sticks and has even sued several other selfie stick producers. When asked about Hiroshi's selfie sticks, he said they were "prior art."
4. 对于新来的买家，这些变化能够给他们带来新的住房选择。但是对于既有居民而言，这可能意味着他们必须搬走。这点同样适用于De Robertis Pasticceria and Caffe等商铺。这家咖啡馆已经在东村(East Village)持续经营了110个年头，最近刚刚关门歇业。到明年，联合广场咖啡厅(Union Square Cafe)也可能会结束其在联合广场30年的运营。