Presented
“Presented” 是 “present”（/prɪˈzent/，动词）的过去式/过去分词，可指正式展示（present findings）、颁发（present an award）、上演、引见，或医学“呈现症状”（presented with fever）。
- “She presented her research at the conference.” (她在会议上展示了研究成果。)
- “The host presented the winner with a trophy.” (主持人把奖杯颁给了获胜者。)
- “The patient presented with chest pain.” (患者主诉胸痛就诊。)
来自拉丁语 “praesentare”（置于眼前、展示），“prae-”（在前）+ “esse”（存在）→ present。
“-ed” 为过去式后缀；注意与名词/形容词 “present”（/ˈpreznt/，礼物；在场的）同形异音。
学术场合 “presented a paper” 极常见；电视有 “presented by”（由……主持/出品）。
- 固定搭配: “presented with” (被授予；出现症状), “presented by” (由……呈现), “well presented” (呈现精美)
- 原形: present；现在分词: presenting；名词: presentation
把 findings present 给别人 → 已经 presented：过去式加 ed。
“Dr. Lee presented the data clearly. The school presented medals, and a student presented flowers to the coach.” (李博士清晰地展示了数据。学校颁发了奖牌，一名学生向教练献花。)