professional

• I am taking the liberty of interrupting you in your daily professional .
  恕我冒昧耽搁你的日常业务工作。
• He moves off in the opposite direction with slow professional steps .
  他以熟悉的步伐缓步向相反方向走去。
• After he won the amateur championship he turned professional .
  他获得业余比赛的冠军后便转为职业运动员了。
• We are professionals who accept responsibility for what goes out from here .
  我们是专业人员，要对这里拿出去的东西负责。
• At the time there were people who thought he was committing professional suicide .
  当时有人认为，他是在毁灭自己的职业。
• The acting skill of the player is not a quarter as good as his professional brothers .
  那位演员的演技远远不如他的师兄弟们。
• Everything was served up by those professional waiters in their white coats .
  一切是由穿着白罩衣的受过专门训练的侍者给你端上。
• The joint use of professional photographic laboratories rarely works out well .
  和职业照相室合用一间暗房是做不出什么好成绩来的。
• Any topic assigned to them is certain to receive careful, professional scrutiny .
  交给他们的任何题目必然会得到仔细而内行的研究。
• This book is dedicated to professor john christian bailar, our professional father .
  此书献给专家老前辈约翰克利斯欣贝拉教授。