attend  
verb uk/əˈtend/ us/əˈtend/
  (BE PRESENT)         
 B1 [ I or T ]出席,参加;到场 
to go to an event, place, etc.
  Over two hundred people attended the funeral. 两百多人参加了葬礼。 
 The meeting is on the fifth and we're hoping everyone will attend. 会议将在5号举行,我们希望大家都能出席。 
 See also: well attended
 B1 [ T ]经常去,定期去 
to go officially and usually regularly to a place
  Which school do your children attend? 你们家孩子就读哪所学校? 
 I attended the classes/seminars/lectures for a month or two. 这些课程/研讨会/讲座我去听了一两个月。 
 - More examples
- Are you confident that enough people will attend the event?
- You are cordially invited to attend our annual wine-tasting evening.
- Would everyone who wishes to attend the dinner let me know by Friday afternoon?
- All pupils are expected to attend school assembly.
- I don't think there's any need for all of us to attend the meeting.
  (NOTICE)      
  [ I ] formal注意;倾听 
to give attention to what someone is saying
  I'm afraid I wasn't attending to what was being said. 恐怕我没注意听说了些什么。 
   (PROVIDE HELP)      
  [ T ](尤指作为工作)服侍;陪同;看护,照料 
to provide a service to someone, especially as part of your job
  The queen was attended by her ladies-in-waiting. 公主由其女侍臣随从侍候。 
   (RESULT FROM)      
 [ T ] formal伴随…而至;(作为结果)伴随 
to happen as a result of, and at the same time as
  the publicity that attends a career in television 从事电视行业必然带来的抛头露面 
 Phrasal verb   
attend to someone/something 处理;照料;关心
to help someone or deal with something
  Doctors tried to attend to the worst injured soldiers first. 医生们首先努力救治受伤最严重的士兵。 
 I always have so many things to attend to when I come into the office after a trip abroad. 我每次从国外旅行回来,一到办公室就会有一大堆的事情需要处理。