
好词典

源自拉丁语 'demonstrare',意为 '指出、展示',由 'de-'(完全)和 'monstrare'(展示)组成。
❶ 通过行动或实验展示某事物的存在、真实性或运作方式,通常用于教学或证明观点。
“The teacher demonstrated how to solve the math problem step by step.”
(老师一步步演示了如何解决这个数学问题。)
“The scientist demonstrated the effects of gravity with a simple experiment.”
(科学家通过一个简单的实验展示了重力的作用。)
❶ 公开表达某种情感、态度或观点,通常通过游行、抗议等方式。
“Thousands of people demonstrated against the new law.”
(成千上万的人游行抗议新法律。)
“The workers demonstrated for better working conditions.”
(工人们示威要求改善工作条件。)
demonstrate against — 通过游行或抗议表达对某事的不满或反对。
“The citizens demonstrated against the government's decision.”
(市民们游行抗议政府的决定。)
demonstrate how — 展示如何做某事,通常用于教学或说明。
“Can you demonstrate how to use this machine?”
(你能演示一下如何使用这台机器吗?)