activity
	英 [æk'tɪvɪtɪ]
美 [æk'tɪviti]
	    
		英文词源
	
	- activity (n.)
 - c. 1400, "active or secular life," from Old French activité, from Medieval Latin activitatem (nominative activitas), a word in Scholastic philosophy, from Latin activus (see active). Meaning "state of being active, briskness, liveliness" recorded from 1520s; that of "capacity for acting on matter" is from 1540s.
 
 
		双语例句
	
	- 1. The military on both sides are involved in intense activity. 
  - 双方的武装力量都有密集动作。
  来自柯林斯例句
 
- 2. There are signs of paramilitary activity supported from abroad. 
  - 有迹象表明,非法军事组织的活动得到了国外势力的支持。
  来自柯林斯例句
 
- 3. Mr Dobson promised to widen the organisation's scope of activity. 
  - 多布森先生许诺拓宽该组织的活动范围。
  来自柯林斯例句
 
- 4. We believe that this is a general model of managerial activity. 
  - 我们认为这可以作为管理活动的普遍范例。
  来自柯林斯例句
 
- 5. He had been engaging in some kind of kinky sexual activity. 
  - 他一直在进行一些变态的性活动。
  来自柯林斯例句