Not having enough energy, he often can't make full effort to their job or study.

没有充足的精力，人们常常不能全身心地工作。

youdao

Can describe everyday aspects of his environment e. g. people, places, a job or study experience.

能够描述自己生活圈内的日常事物，如人物，身份，工作或学习经历。

youdao

My roommate is still in a dilemma of whether to go abroad for further study or get a job at home.

我的室友还在犹豫是出国深造还是在国内找份工作。

youdao

However, once I was there I discovered the only part -- other than Halloween parties -- I truly enjoyed was my work study job in IT, so I left after a year or so and put my skills to use in the job market.

ENGADGET: Growing Up Geek: Richard Lawler Alt

Many of the unemployed over the last few years have returned to school to study a trade and bring a competitive edge to the job market or to explore new career opportunities.

FORBES: 10 Most Profitable Industries

The study does not identify the specific causes of these job-related attacks or whether firefighters have an overall greater risk of dying from heart problems than the rest of the population, but does note the unique hazards of the profession.

MSN: Firefighters' heart attack risk soars at the scene