In our industry, safety isn't just a policy - it's a culture we live every day.
A poet can survive everything but a misprint.
地球形状的问题本质上是势理论中的一个问题。
石油化工行业必须适应低碳趋势,以在未来保持其重要性。
Immigration has a much smaller effect on native wages than most people believe.
A chain is no stronger than its weakest link, and life is after all a chain.