放置警告牌，告诫工作者禁止操作液压系统，不能给液压系统增压。

Put a warning notice in position to tell persons not to pressurize the hydraulic systems.

youdao

当前在库中使用的策略是对每个禁止操作提出异常；但将这个异常包含在更简便的API中是可能的。

The strategy currently used in the library is to raise exceptions for every disallowed action; but wrapping this in more convenient APIs might be possible.

youdao

提供的口令不正确可能造成 DB2 UDB 启动过程中不能加载某些服务，有可能禁止执行特定的操作。

Supplying an incorrect password will cause a service to fail to load during DB2 UDB start-up, and potentially prevent you from performing certain operations.

youdao