The occupational activities of public administration are an approach to realizing social life values of public administrators.
公共管理职业活动是公共管理者社会生命实现的途径。
The US is one of the earliest countries in the world that values the construction of and research on journalism occupational ethics, the achievements of which are extremely rich.
美国是世界上最早重视新闻职业道德建设和研究的国家之一，成果非常丰富。
To study the biological limit values for occupational exposure to styrene.
研究职业接触苯乙烯的生物限值。
To study the biological limit values for occupational exposure to styrene.
研究职业接触苯乙烯的生物限值。
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