当前分类下找不到" Looking+into+a+viewfinder+is+awkward+for+high-end+cameras,+but+looking+through+Glass+would+be+much+easier,+he+said.+(Glass+can+already+snap+photos+itself.)+He+also+wants+a+Glass+integration+with+bicycles+to+track+things+like+riding+time,+distance+and+heart+rate.+"的例句。