actively working.

My computer was finally up and running again, and I could attack the huge batch of work I had to finish.

It took several years to get his law practice up and running.

• hang hat on something
• hang head
• hang head in shame
• hang in the balance
• hang in there
• hang it up
• Hang loose!
• hang on
• Hang on a mo.
• hang on by your fingertips
• hang on every word
• hang on for dear life
• hang on in there
• hang on like grim death
• hang on someone's every word
• hang onto
• hang on to for dear life
• hang on to someone for dear life
• hang on to something for dear life
• hang out shingle
• hang out to dry
• hang out with
• hang out with someone
• hang out your shingle
• hang someone out to dry