It would be much more useful if we delay creating the shorten command until the shortening service was available.

如果我们把创建shorten命令延迟到shortening服务可用之后会很有用。

youdao

If you're using the import command from ImageMagick, you can combine it with the sleep command to give you a delay for window setup.

如果您使用的是ImageMagick的import命令，则可以将其与sleep命令相结合，提供延迟以进行窗口设置。

youdao

We use the sleep command to cause a delay for two seconds, and use the date command to print the current date and time.

我们使用sleep命令将显示推迟两秒，然后使用date命令打印当前的日期和时间。

youdao

Mr Huang boasted that "latency was so short it was as if you are connected to the PC" - playing down potential concerns that this kind of set-up might involve a delay between a user pressing a button on the console and the connected PC registering the command.

BBC: CES 2013: Nvidia unveils Project Shield gaming console