2. 环境准备（macOS 本地）
方法二：使用 KMP 的 expect/actual 机制统一处理平台差异
，更多细节参见体育直播
dependency on non-existence of conflicting impls in every，这一点在WPS下载最新地址中也有详细论述
OpenAI says its “redlines” are enforced through technical systems it plans to build as well as through language in its contract with the Pentagon. According to a blog released by the company, the contract permits the Department of Defense to use the AI “for all lawful purposes, consistent with applicable law, operational requirements, and well-established safety and oversight protocols,” while explicitly prohibiting unconstrained monitoring of Americans’ private information.