noun🔗Share活动，运动 A series of operations undertaken to achieve a set goal."The company is targeting children in their latest advertising campaign."这家公司最新的广告活动正以儿童为目标群体。politicsmediagovernmentbusinessmilitarywarorganizationplanactionChat with AIVocabulary GamePractice Reading
noun🔗Share炉役，冶炼期。 The period during which a blast furnace is continuously in operation.""To improve efficiency, the steel mill aims to extend the duration of its blast furnace campaigns." "为了提高效率，这家钢铁厂的目标是延长其高炉的炉役（冶炼期）。technicalindustrymachineprocessChat with AIVocabulary GamePractice Reading
noun🔗Share开阔地，旷野. An open field; a large, open plain without considerable hills; a champaign."From the hilltop, we could see the vast campaigns stretching to the horizon, unbroken by trees or rises in the land. "从山顶上，我们能看到广阔的旷野一直延伸到地平线，没有树木，也没有任何隆起的地势。geographyareaplacenatureenvironmentChat with AIVocabulary GamePractice Reading
noun🔗Share远足，乡间游览 An excursion into the countryside.""Our family enjoyed several short campaigns into the countryside last summer, exploring different hiking trails each time." "去年夏天，我们一家人喜欢了几次短途的乡间远足，每次都探索不同的徒步路线。environmentnatureChat with AIVocabulary GamePractice Reading
verb🔗Share开展运动，参加竞选活动。 To take part in a campaign."She campaigned for better social security."她积极参加竞选活动，争取更好的社会保障。politicsgovernmentactionChat with AIVocabulary GamePractice Reading
verb🔗Share参赛，参加比赛. Consistently ride in races for a racing season."The jockey campaigns throughout the summer, hoping to win enough races to qualify for the championship. "这位骑师整个夏天都在参赛，希望赢得足够的比赛，获得参加锦标赛的资格。sportraceChat with AIVocabulary GamePractice Reading
