activity

名词 activity:

1. any specific behavior
2. the state of being active
   同义词：action, activeness
3. an organic process that takes place in the body
   同义词：bodily process, body process, bodily function
4. (chemistry) the capacity of a substance to take part in a chemical reaction
5. a process existing in or produced by nature (rather than by the intent of human beings)
   同义词：natural process, natural action, action
6. the trait of being active; moving or acting rapidly and energetically
   同义词：activeness

1. Most disappearances are the result of the terrorist activity.
   大多数的失踪案都是恐怖分子造成的。
2. The manager's arrival galvanized the workers into activity.
   经理一来，工人闻风而动。
3. The threat of war has depressed business activity.
   战争的威胁使经济萧条。
4. The police never caught him in any criminal activity but he eventually fell foul of the tax authorities.
   警方从未当场见到他有犯罪活动，但他最终却与税务局惹上了官非。
5. There has been a lot of activity in the town today.
   今天市中心相当热闹。
6. The center provides facilities for a whole range of leisure activities.
   这个中心提供各种娱乐活动设施。