命令用英语怎么表达

例句：

He commanded his troops to attack.

他的`请求倒好像是命令。

His request was in the nature of a command.

“不要惊慌，”我命令自己。

'Don't panic,' I commanded myself.

用户可通过语音命令在仪表板上导航。

It allows navigation on the dashboard via voice command.

我无法撤销温格下达的命令。