营业 (yíng yè): เพื่อทําธุรกิจ

This bookstore opens for business at 9 a.m. every day and closes at 9 p.m.

Because of heavy snow, many shops were not open for business today.

This newly opened restaurant went out of business in less than three months.

The bank is not open for business on weekends; you can only go on weekdays to handle transactions.