The corresponding author is responsible for ensuring that the descriptions are accurate and agreed by all authors the role (s) of all authors should be listed, using the relevant above. Play a role in表示扮演某一角色，起某种特定的作用。 2、play a part in与play a role in用法不同 play a part in 与…有关，对…有影响 例一 he'll soon realize that it's better to play a part in a.
Famous Men, Famous People, Cheyenne Bodie, Clint Walker, Film Movie
