sponsored       
adjective [ before noun ] uk/ˈspɒn.səd/ us/ˈspɑːn.sɚd/
 受赞助的
used to refer to an event in which each person taking part collects promises from people to give them money when they have completed the event
  A sponsored walk in aid of the local school is scheduled to take place next week.
 A sponsored fitness workout has raised £3,800 in memory of a young cancer victim. 一项由赞助商支持的健身锻炼活动已经为纪念一位年轻的癌症患者筹集了3800英镑的善款。 
 - More examples
 - A few girls in my class did a sponsored spell and wore their pyjamas to school.
 - A sponsored step aerobics session will take place on Sunday in aid of the daycare centre appeal.
 - Our next effort will be a sponsored 50-hour broadcast marathon from April 26-28.