commercial drive造句

• Public and private commercial driving instructors society
  公共及私家商用车教师公会
• Cheng is internationally recognized as a scientist , but what really sets him apart - - and puts him in the vanguard of china & acute ; s push on biotech - - is his commercial drive
  程京是国际公认的科学家，但真正使他与众不同、并置身中国生物技术研究前沿的是他的商业魄力。