实习生

A. expert
B. probationer
C. draftsman
D. technician

制图员

A. probationer
B. draftsman
C. expert
D. technician

土建工人

A. bulding installer
B. building mechanic
C. civil construction worker
D. building decorator

建筑安装工人

A. bulding installer
B. building mechanic
C. civil construction worker
D. building decorator

项目经理

A. electrical engineer
B. mechanical engineer
C. design manager
D. project manager

助理工程师

A. electrical engineer
B. mechnical engineer
C. assistant engineer
D. process engineer

总工程师

A. electrical engineer
B. mechnical engineer
C. process engineer
D. chief engineer

首席建筑师

A. principal architect
B. specialist
C. technician
D. draftsman

建筑装饰工人

A. bulding installer
B. building mechanic
C. building decorator
D. probationer

Translate the following paragraph into Chinese. Construction is one of the most dangerous occupations in the world. In 2009, the fatal occupational injury rate among construction workers in the United States was nearly three times that for all workers. Falls are one of the most common causes of fatal and non-fatal injuries among construction workers. Proper safety equipment such as harnesses and guardrails and procedures such as securing ladders and inspecting scaffolding can reduce the risk of occupational injuries in the construction industry.