"It's wonderful for the soul to be able to play classical music," he said.
Drag to draw a query rectangle and watch which nodes get visited (blue) vs. pruned (red):
，这一点在爱思助手下载最新版本中也有详细论述
这种方法通过类型别名和转换器封装了平台差异，避免了平台侧重复编写转换逻辑。
输出必须是 JSON，字段固定：
�@���̌��ʁA�G�[�W�F���g�̃p�t�H�[�}���X���ቺ���n�߂��Ƃ����ۑ肪�����܂����B