（一）应税交易的购买方为自然人；
Hard difficulty hints, answers for Feb. 27 PipsNumber (6): Everything in this space must add up to 6. The answer is 4-0, placed horizontally; 2-6, placed vertically.
。Line官方版本下载对此有专业解读
"What [Squire's team] do day in and day out, and what they see, is a magnification of hundreds of times of what I've seen or had to deal with."，推荐阅读heLLoword翻译官方下载获取更多信息
Chad Whitacre Head of Open Source, Sentry