他们的指挥官已下达一项命令，宣布凡妨碍或破坏铁路、铁路桥梁、隧道和火车等军事设施的平民，一旦发现，立即处以绞刑。

The commandant has issued an order, which is posted everywhere, declaring that any civilian caught interfering with the railroad, its bridges, tunnels or trains will be summarily hanged.

youdao

运行下述命令初始化系统迁移设施。

Run the following command to initialize the system migration facility.

youdao

create index命令定义文本索引属性，比如更新频率、文档格式、索引目录等等，从而建立文本索引基础设施。

The create index command establishes the text index infrastructure by defining the text index attributes, such as update frequency, a document format, an index directory, and so on.

youdao