Definition: approximately Level: B1
慈善活动筹集了五百美元左右。
The charity event raised five hundred dollars ___or ___so.
你应该和他们待一周左右来帮忙。
You should stay with them for a week ___or ___so to help out.
开车到那里需要一个小时左右。
It will take about an hour ___or ___so to drive there.
