上班

Verb

 * 1) to be on duty; to go to work; to begin one's work day; to begin one's shift
 * 2) to be open (for business); to be trading
 * 1) to be open (for business); to be trading
 * 1) to be open (for business); to be trading

Usage notes
There are many equivalents for English to work in Chinese, the most common and generic being. Use for shift work,  for office or administration work and  for physical work.