de
mons
trate
第三人称
demonstrates
现在进行时
demonstrating
过去式
demonstrated
过去完成时
demonstrated
1
证明, 展示
to show clearly that something is true or exists by providing proof or evidence
及物动词
- The scientist demonstrated the effectiveness of the new drug through a series of experiments.
科学家通过一系列实验证明了新药的有效性。
- The researchers are demonstrating the benefits of the new technology in their ongoing study.
研究人员正在他们的持续研究中展示新技术的益处。
- They demonstrated their commitment to the project by completing it on time.
他们通过按时完成项目展示了他们对项目的承诺。
- The experiment demonstrated the effectiveness of the new medication in reducing symptoms.
实验证明了新药在减轻症状方面的有效性。
- She demonstrated her leadership abilities by organizing a successful event.
她通过组织一个成功的活动展示了她的领导能力。
2
示威, 抗议
to participate in a public gathering to express support for or opposition to a cause, idea, or policy
- Thousands of citizens demonstrated in the streets to demand action on climate change.
成千上万的市民在街头示威，要求采取行动应对气候变化。
- Protesters demonstrated outside the government building, calling for justice and accountability.
抗议者在政府大楼外示威，呼吁正义和问责。
- Students demonstrated on campus, advocating for increased funding for education.
学生们在校园里示威，倡导增加教育经费。
- Civil rights activists demonstrated peacefully, marching for equality and justice.
民权活动家和平地示威，为平等和正义而游行。
- Activists demonstrated at the rally, voicing their concerns about human rights violations.
活动人士在集会上示威，表达他们对侵犯人权行为的担忧。
同义词：
3
演示
to practically show someone how to do something
及物动词
- The chef demonstrated how to chop vegetables properly, emphasizing the importance of safety.
厨师演示了如何正确切菜，强调了安全的重要性。
- The teacher demonstrated how to solve the math problem step by step.
老师演示了如何一步步解决数学问题。
- The IT specialist demonstrated how to troubleshoot computer issues.
IT专家演示了如何排除计算机故障。
- The fitness instructor demonstrated the proper form for performing push-ups.
健身教练演示了做俯卧撑的正确姿势。
- The yoga instructor demonstrated the sun salutation sequence, guiding students through each pose and breath.
瑜伽教练演示了太阳致敬式序列，引导学生完成每个姿势和呼吸。
4
演示, 说明
to explain something by providing examples, doing experiments, etc.
及物动词
- The biologist demonstrated the process of photosynthesis using a leaf and a light source.
生物学家用一片叶子和一个光源演示了光合作用的过程。
- The presenter demonstrated the concept of chemical reactions by mixing vinegar and baking soda in front of the audience.
主持人通过在前观众面前混合醋和小苏打来演示化学反应的概念。
- The speaker used statistical data to demonstrate the correlation between regular exercise and improved mental health.
演讲者使用统计数据来证明定期锻炼与改善心理健康之间的相关性。
- The salesperson demonstrated the product's features and functionality to the customer.
销售人员向客户演示了产品的特性和功能。
- The environmentalist demonstrated the impact of pollution on water quality by conducting water quality tests.
环保主义者通过进行水质测试展示了污染对水质的影响。
反义词：