521 - 530

旁白 neutral

The delicate balance between economic growth and environmental protection requires careful consideration

经济增长与环境保护之间的微妙平衡需要慎重考虑。

旁白 neutral

The concept of justice is quite abstract and difficult to define precisely in philosophical discussions

正义这个概念相当抽象，在哲学讨论中难以准确定义。

旁白 neutral

Before submitting your research paper , make sure to write a clear abstract that summarizes the main points

在提交研究论文之前，确保写一个清晰的摘要来概括主要观点。

旁白 neutral

The professor asked us to abstract the key points from this research paper and present them in a concise summary

教授要求我们从这篇研究论文中提取关键点，并用简洁的摘要呈现出来。

旁白 neutral

The latest poll shows that 60% of college students support the new education policy

最新民意调查显示，60%的大学生支持这项新教育政策。

旁白 neutral

The university decided to poll students about their satisfaction with online courses

该大学决定对学生进行问卷调查，了解他们对在线课程的满意度。

旁白 neutral

The multinational corporation has branches in over 50 countries worldwide , providing employment opportunities for local communities

这家跨国公司在全球50多个国家设有分支机构，为当地社区提供就业机会。

旁白 neutral

The outdated research data proved to be worthless for our current scientific investigation

这些过时的研究数据对我们的当前科学调查毫无价值。

旁白 neutral

After applying the ointment , gently rub it into the skin until fully absorbed

涂抹药膏后，轻轻按摩直至皮肤完全吸收。

旁白 neutral

The architect designed a building with a unique vertical garden that stretches from the ground floor to the rooftop

建筑师设计了一座带有独特垂直花园的建筑，从底层一直延伸到屋顶。

旁白 neutral

In your research paper , you should cite at least five reliable sources to support your arguments

在你的研究论文中，你应该引用至少五个可靠来源来支持你的论点。

旁白 neutral

The polar regions are experiencing rapid climate change , which is causing the ice to melt at an alarming rate

极地地区正在经历快速的气候变化,这导致冰层以惊人的速度融化。

旁白 neutral

The university decided to cancel the outdoor graduation ceremony due to the heavy rain forecast

由于预报有暴雨，大学决定取消户外毕业典礼。