🛡️Martin and Evan are level-1 administrators. Administrator access they grant is level 2. Same-level peers cannot manage one another; level 1 can manage level 2. Level-2 administrators may grant Community Manager access, but cannot share administrator access.Martin 和 Evan 为 1 级管理员；由 1 级授予的管理员权限均为 2 级。同级之间互相保护，1 级可以管理 2 级；2 级可以授予“社区管理”，但不能继续分享管理员权限。
Beta accessBeta 访问权限
Choose which accounts can open the early-access site. Level-1 administrators always retain access and cannot be changed here.选择哪些账号可以进入抢先体验版。1 级管理员始终保留访问权限，不能在此修改。
Revoking access takes effect immediately. Account passwords are never copied to the Beta site.撤销后会立即生效；正式版密码不会被复制到 Beta 版。
People directory成员名录
NextStep member managementNextStep 成员管理
Manage public team profiles, account links, positions, groups, and member-only identity in one place.在同一处管理公开团队资料、账号关联、职位、分类与成员身份。
Use Announcements for entries without an exact date. Click a calendar day to add or edit dated events (MM/DD/YYYY). Your edits will appear on the public Updates page after you save.没有具体日期的内容请添加到“公告”。点击日历日期可添加或编辑当天活动（日期格式 MM/DD/YYYY）；保存后，内容会显示在公开“动态”页面。
Announcements (no exact date)公告（无具体日期）
Calendar events日历活动
These milestones are published in order on the About page. Each item has independent English and Chinese text.这些里程碑会按当前顺序发布到“关于我们”页面，每条均可分别填写中英文内容。
Public website statistics公开网站数据
Member and question-bank totals are calculated automatically. Update only the impact figures that cannot be derived safely from website activity.成员数和题库数据会自动计算；这里只需维护网站无法准确自动统计的服务数据。
—Active NS members活跃 NS 成员
—Practice subjects题库科目
—Practice questions题库题目
🧾Every administrative action is logged with who made it, when it happened, what it affected, and the related sign-in and device details.每项管理操作都会记录操作人、操作时间、影响对象，以及相关登录与设备信息。