Studied
动词过去式指已完成的学习行为（studied medicine at Oxford）；作形容词时 a studied calm 指“装出来的镇定”，带轻微负面含义。与 studied for an exam、studied abroad 等搭配常见。
- “She studied economics in Berlin for three years.” (她在柏林学了三年经济学。)
- “He studied the map carefully before hiking.” (徒步前他仔细研究了地图。)
- “Her studied politeness made the room feel tense.” (她刻意装出的礼貌让屋里气氛紧张。)
源自古法语 estudier，进一步来自拉丁语 studium（热忱、学习），与 student、studio 同源。
规则过去式 study → studied，去 y 变 i 加 -ed；形容词用法由“经过斟酌的”引申为“做作的”。
教育语境中 studied abroad 指留学经历；艺术评论中 studied pose 指摆拍姿态。简历常用 “studied at…” 说明学历背景。
- 固定搭配: “studied hard” (用功), “studied abroad” (留学), “studied look” (故作姿态的神情)
- 动词原形: study；名词: studies（学业）
student 是学习者，studied 是“已经学过了”的状态；形容词义记住“像排练过一样的”。
“Leo studied late every night until he finally passed the certification exam.” (利奥每晚学到很晚，终于通过了认证考试。)