activity
释义
n.活动
出现位置
小学-译林版 · 译林版七年级英语上册 · Unit 4 My day
例句（20 条）
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They are busy preparing for a hectic day's activity on Saturday.
他们正忙着为星期六这一天热闹的活动做准备。
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The astronaut shouldering the historic task will need the help of another astronaut to put on a 120kg, non-powered spacesuit for the extra vehicular activity.
承担此项历史性任务的航天员要先在另一名航天员的帮助下穿上120公斤的无动力舱外活动航天服。
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Oxygen has high reactivity.
氧的反应性很高。
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The test records the electrical activity of the brain.
这个测试显示出大脑的电流活动。
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Eighteen families take part in the activity.
共有十八个家庭参加这个活动。
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Business is a competitive activity. It is very fierce and very unforgiving.
商业是一种竞争性强的活动：很残酷，也不允许任何错误。
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It was a period of intense activity.
那是活动激烈的时期。
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Parents encourage every activity imaginable.
父母鼓励一切可能的活动。
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Economic activity often follows a cyclical pattern.
经济活动常常遵循周期性模式。
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Does such an activity constitute a criminal offence?
难道这样的活动也算刑事犯罪吗？
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The rehearsal studio is buzzing with lunchtime activity.
排练场被午餐时段活动搞得很热闹。
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If the weather is wet or cold choose an indoor activity.
如果下雨或是天气寒冷，就选择室内活动。
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He had been engaging in some kind of kinky sexual activity.
他一直在进行一些反常的性活动。
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Cooperative activity is essential to effective community work.
要把社区工作做好，协作活动是必不可少的。
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Physical activity is an important factor in maintaining fitness.
体育活动是保持健康的一个重要因素。
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Is the property or any part thereof used for commercial activity?
这一房产或其中任何部分有用于商业活动吗？
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Mr. Dobson promised to widen the organization's scope of activity.
多布森先生答应扩大该组织的活动范围。
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Volcanic activity has created thermal springs and boiling mud pools.
火山活动产生了温泉和沸腾的泥浆池。
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The index is the government's chief gauge of future economic activity.
这个指数是政府对未来经济活动的主要判断标准。
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Children are supposed to get 60 minutes of physical activity every day.
儿童应该每天获得60分钟的体育活动。