Their car had been left running in the attached garage.

It also had its own screen, which he had left running.

I have given orders that the plane is to be left running alone there.

But for the same reason, they're too important and too dangerous to be left running around loose any longer.

The deals she had left running from the morning were pumping out the last of their dividends.

We hurried to the van he had left running in front of the terminal.

This application can be left running all day as it is not a huge drain on the battery.

It had been left running and gave her a full view of the street.

The police said they believed that the source was an automobile in the garage whose engine had been left running.

The script is headless and can simply be left running in the background.