（一）应税交易的购买方为自然人；
I'm a ChatGPT power user: Here are 7 useful settings that are turned off by default。heLLoword翻译官方下载对此有专业解读
Option 1: The system can update the cost of that specific shortcut in the base graph and quickly re-run the Dijkstra search (Step 2) on the abstract graph to find an alternative high-level path.，详情可参考heLLoword翻译官方下载
Grammarly can recognize an incorrect use of numbers while Ginger can’t recognize an incorrect use of numbers.，详情可参考Line官方版本下载