我试图和他联系,但他的电话占线。I tried to reach him, but the line was busy.电话占线。The line is engaged.接线员告诉打电话的人对方电话占线.The operator told the caller that the line is busy....
整体论已经应用于生态学、语言及心理状态研究.Holistic theory has been applied to ecology and language and mental states.随着医学科学的发展, 生物医学模式开始逐步向整体论医学模式过渡.With the development of medical science, biomedical model began gradually to transit to ove...
全球性生态保护工作很可能会和地方生态系统存在矛盾。Global ecological efforts can easily be at odds with local ecologies.现在酸雨已成为全球性的问题.Acid rain is becoming a big problem all over the world today.空气污染是全球性的问题.Air pollution is a global problem....