形象大使

person who represents an organization and enhances its image / ambassador

to appear / to look / form / shape

image / form / figure / CL:個|个[ge4] / visualization / vivid

elephant / CL:隻|只[zhi1] / shape / form / appearance / to imitate

see 大夫[dai4 fu5]

big; large; great / older (than another person) / eldest (as in 大姐[da4 jie3]) / greatly; freely; fully / (dialect) father / (dialect) uncle (father's brother)

ambassador / envoy / CL:名[ming2],位[wei4]

to make / to cause / to enable / to use / to employ / to send / to instruct sb to do sth / envoy / messenger