Can you enlighten me as to (or on or about) the new procedure?
We can use that to get information about maybe the region or about the average value of a function in that region and so on.
fire on or about a weapon system to degrade its performance below what is needed to fulfill its mission objectives.
The first lot under our Sales Confirmation No... will be shipped per S. S."..." scheduled to sail on or about...
We would be obliged if you could book one economy class seat for him on a flight leaving Guangzhou on or about July 28.
