The phrase "working overtime" is a correct and usable phrase in written English.
It is used to describe working additional hours beyond normal working hours, usually for a higher pay rate. For example: "I have been working overtime to earn a little extra money this month."
JANE MAYER: I never had the chance to review the breakdown of the estimated costs, but I've been told that a factor was that rather than expanding the police force, the department planned to staff the trial with officers working over time, which increased the hourly costs hugely.
Brain and eye working over time sharing logic and triggering human reactions.
GFW's near-real-time forest monitoring systems will tell us whether or not the policies are working over time".
The first line of treatment is L-dopa, a drug that restores dopamine but stops working over time.
"To truly build an accurate and ingrained knowledge base regarding plagiarism certainly involves a feedback mechanism that is consistently working over time; that is, a give and take process between a student and his or her professors must take place in terms of the learning process," Ms. Clarke-Pine writes.
Borrowers might also quit their job or stop working over time.
It just has worked over time.
That's a different counterterrorism policy that may actually work over time.
This has led to the "fact-free" approach that has been favored by the Republicans though in truth fact-checkers are working over-time on both campaigns.
If you are working over-time so you can take your family on an expensive holiday, spend the evenings with your kids and take them on a camping holiday 10 miles (16 km) away instead.
Let your work over time become a mountain that people can't ignore.
