activity
英[æk'tɪvɪtɪ] 美[æk'tɪvəti]
"they avoided all recreational activity"
"his sphere of activity"
"he is out of action"
"respiratory activity"
"catalytic activity"
"the action of natural forces"
"volcanic activity"
"the level of activity declines with age"
1.热闹状况;活跃
activity is a situation in which a lot of things are happening or being done.
e.g. ...an extraordinary level ofactivity in the government bonds market.
政府公债市场异常活跃
e.g. ...the electricalactivity of the brain.
脑电波的活动
2.活动
Anactivity is something that you spend time doing.
e.g. You can take part in activities from canoeing to bird watching.
你可以参与从划独木舟到观鸟等各种活动。
3.（团体为达到某种目的而采取的）活动，行动
Theactivities of a group are the things that they do in order to achieve their aims.
e.g. ...a jail term for terrorist activities...
因参与恐怖活动而被判的刑期
e.g. On April 29, the activities of the company were suspended on the orders of the Bank of England.
4月29日，奉英国银行之命，该公司的各项活动被暂停。
1. 动作：可记录的数据可以是动作(activity) 、标签( tag) 、报警(alarm) 等. 动作包括命令、宏的执行,系统信息采集等. 记录的标签数据可以用来生成趋势图,而报警记录则可以用于故障分析和事故追踪, 它们分类存储在不同的记录文件里.
economic activity
经济活动
The streets were noisy and full of activity.
街上熙熙攘攘，车水马龙。
Muscles contract and relax during physical activity.
身体活动时肌肉收缩放松。
leisure/outdoor/classroom activities
休闲 / 户外 / 课堂活动
The club provides a wide variety of activities including tennis, swimming and squash.
这家俱乐部的活动丰富多彩，诸如网球、游泳、壁球等。
illegal/criminal activities
不法 / 犯罪活动
...an extraordinary level of activity in the government bonds market.
政府公债市场异常活跃
...the electrical activity of the brain.
脑电波的活动
You can take part in activities from canoeing to bird watching.
你可以参与从划独木舟到观鸟等各种活动。
...a jail term for terrorist activities...
因参与恐怖活动而被判的刑期
On April 29, the activities of the company were suspended on the orders of the Bank of England.
4月29日，奉英国银行之命，该公司的各项活动被暂停。
Regular exercise conditions the body for strenuous activity.
经常锻练使身体适应剧烈活动.
Some drugs can cause the inhibition of normal bodily activity.
有些药剂会对正常的身体功能产生抑制作用.
The house has been full of activity all day.
房子里整天都很热闹.
The human brain is the centre of higher nervous activity.
人脑是高级神经活动的中心.
This business is a cover for unlawful activity.
这家商行是搞非法活动的隐蔽处.
Working with them was our most satisfying activity.
和他们一起劳动是使我们感到最满意的一项活动.
We must expose this shameful activity to the newspapers.
我们一定要向报社揭露这一无耻行径.
I learned to windsurf on an activity holiday.
我参加主题活动假期时学会了风帆冲浪.
This sort of activity damages the reputation of the collective.
这种行为有损于集体的荣誉.
The construction site was a hive of activity.
建筑工地上一片繁忙景象.
The office was really humming with activity.
办公室里真是一片忙碌景象.
The days that preceded were filled with activity.
前几天排满了活动.
the cumulative effect of human activity on the world environment
人类活动对世界生态环境日积月累的影响
a sudden flurry of activity
突然的频繁活动
A regrettable by-product of their activities.
出自：H. W. FowlerThe widespread activities of the state security police.
出自：ListenerFishing is one of the most popularactivities among the middle-aged people.
钓鱼是中年人最喜爱的活动之一。
2019广东省卷
Thisactivity showed us the importance (重要性）of protecting our environment.
这次活动向我们展示了保护环境的重要性。
2019新疆卷
I want to take part in after-classactivities.
我想参加课后活动。
2018哈尔滨市卷
What Karibe found in the low﹣fear group was increasedactivity in the areas of the brain relative to auditory processing（听觉处理）.
卡比在低恐惧组中发现与听觉处理相关的大脑区域的活动增加。
2019南宁市卷
Solar flareactivity is going to be much worse than what we’ve seen in the past.
太阳耀斑活动将比我们过去看到的更糟糕。
2018南宁市卷
The writing process is made up of four stages, and each stage involves certainactivities.
写作过程由四个阶段组成，每个阶段都涉及一定的活动。
2018南京市卷
Some of us were confident and eager to take part in the classactivity, others were nervous and anxious.
我们中有些人信心十足, 渴望参加班级活动, 有些人则紧张焦虑。
2018全国卷3
Reading can be a socialactivity.
阅读可以是一种社会活动。
2016全国卷2
Before applying for university I told everyone that I would study journalism, because writing was, and still is, one of my favoriteactivities.
在申请大学之前，我告诉每个人我将学习新闻学，因为写作过去是，现在也仍然是我最喜欢的活动之一。
2017英语二
They are designed to perform very predictableactivities.
它们被设计用于执行可预测的活动。
2014英语二
That kind ofactivity makes it less likely that the court's decisions will be accepted as impartial judgments.
这种活动使得法院的判决不太可能被接受为公正的判决。
2012英语一
Shakespeare's lifetime was coincident with a period of extraordinaryactivity and achievement in the drama.
莎士比亚的一生，和戏剧史上的一段热闹非凡、硕果累累的时期，并驾齐驱。
2018英语一
GDP has been the most common method for measuring the economicactivity of nations.
国内生产总值一直是衡量国家经济活跃情况最常用的方法。
2017英语一
