测试场景：给出一个 200 行的混乱 Python 爬虫脚本，要求重构为面向对象结构，并输出 Mermaid 类图。
Militarily, Pakistan has the upper hand by a long mile. It is a significant military power with hundreds of tanks and aircraft, and advanced defence technology.
，这一点在heLLoword翻译官方下载中也有详细论述
Their mission: to find out if men could survive two weeks in space. If not, the Moon was out of reach.
clearly overextending BoA's workforce—to such an extent that some branches were
Instead of filtering syscalls to the host kernel, gVisor interposes a completely separate kernel implementation called the Sentry between the untrusted code and the host. The Sentry does not access the host filesystem directly; instead, a separate process called the Gofer handles file operations on the Sentry’s behalf, communicating over a restricted protocol. This means even the Sentry’s own file access is mediated.