業務的英文

業務的英文：
business; professional work; occupational activities; practice; a transaction; an affair

• Be engaged in; be Busy in
  从事于
• to sit for business
  因公滞留
• As Busy as a bee
  (象蜜蜂)忙忙碌碌的

• His profession is a teacher || He is a teacher by profession
  他的职业是教师
• The author of the guidebook is an architect by profession.
  该手册的作者任职建筑师。
• The author of the guidebook is an architect by profession
  该手册的作者任职建师

• the works of a clock
  钟的活动部件
• conscientious work
  本着良心做的工作
• The work is not advancing.
  工作没有进展。