Is it demonstratable? Does it have that wow factor? Is it easy to use? Is it priced right?

Is it demonstratable? Does it have that wow factor? Is it easy to use? Is it priced right?

论证吗?它有那种令人惊叹的因素吗?使用方便吗?价格合适吗?

-- William Darrell Mays Jr 小威廉·达雷尔·梅斯