Definition
A phrase indicating a slight variation or approximation of a stated quantity or time, allowing for a small margin of error.
左右
The project should take about three months to complete, give or take a few days.
這個項目應該需要大約三個月完成，前後幾天。
There were about fifty people at the meeting, give or take a few.
會議上大約有五十人，前後幾人。
I estimate it will take about an hour to get to the airport from here, give or take a few minutes.
我估計從這裡到機場大約需要一個小時，前後幾分鐘。