意思是n.
热闹状况;活跃;(为兴趣、娱乐或达到一定目的而进行的)活动;
例句
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？
中文意思:
n. 活动；行动；活跃
Such outdoor activities are restricted to members of the club.
这类户外活动仅限于俱乐部成员参加。
The activity was successful in apprehending many criminals on the run.
这次行动成功抓捕了多名在逃罪犯。
The streets were noisy and full of activity.
街上熙熙攘攘，活动甚多。
The difference between an event and an activity is that events are usually more important.
Event和Activity
中文意思:
n. 活动；行动；活跃
Such outdoor activities are restricted to members of the club.
这类户外活动仅限于俱乐部成员参加。
The activity was successful in apprehending many criminals on the run.
这次行动成功抓捕了多名在逃罪犯。
The streets were noisy and full of activity.
街上熙熙攘攘，活动甚多。
The difference between an event and an activity is that events are usually more important.
Event和Activity
activity的意思是，n.活动；行动；活跃
复数 activities