1. 为什么是“工作流”，不是“聊天”
alloca which can allocate on the stack. Microsoft's C compiler also supports alloca but calls it _alloca
。夫子对此有专业解读
And reader, let me tell you: Nava is, indeed, seeing it. Really seeing it.
time.sleep(random.random() * 0.8 + 0.2)