您要查找的是不是：
- He has just turned professional. 他刚转为专业人员。
- Modern medicine has increased man's life span. 现代医学延长了人的寿命。
- The arch has a span of 60 metres. 那个拱的跨度为60米。
- He has achieved eminence in his profession. 他在职业上出人头地。
- He has settled here for a long span of time. 他已经在这儿定居很长一段时间了。
- Teaching is a demanding profession. 教学工作是个要求很高的工作。
- Perhaps every profession has got its black sheep. 也许每个行业都有害群之马。
- They always keep their kitchen spick and span. 他们的厨房总是很整洁。
- The bridge crosses the river in a single span. 河上那座桥是单跨桥。
- His life had almost completed its span. 他的生命几已到尽头。
- He laddered to the top of his profession. 他跃上他的行业的最高峰。
- This survey is the work of a real professional. 这份调查是真正内行人做的。
- He is a leading member of the medical profession. 他是医疗业中首屈一指的医生。
- Professional boxing is no bed of roses. 职业拳击不是一碗好吃的饭。
- She intends to make teaching her profession. 她想以教书为职业。
- An obstacle or a span to be jumped. 需跳越的障碍或跨度
- He is an electrical technician by profession. 他的职业是电工技师。
- Nursing is a vocation as well as a profession. 护理工作既是职业又是救死扶伤的责任。
- Can you span an octave on the piano? 乍能按到钢琴的八个键吗？
- The act, practice, or profession of instructing. 授课讲授的行为，实践或职业
