union object_info *cursor[num_classes] = {0};
stack.pop(); // 弹出无效候选值
，详情可参考旺商聊官方下载
回到乡镇，不仅是空间的转移，人似乎也变成最乡野的模样。
"I was reading a magazine article on the Gemini astronauts. I was probably nine years old, and I thought that's the coolest thing. That's what I want to do," she says.