change roles

基本解释

E. Interpreting what you hear---Changing Roles: Three people make a group: one speaks Chinese, one speaks English acting as the foreigner, one acts as interpreter.
聽譯法-角色互換：三人一組，模擬繙譯實戰。一人將漢語，一人將英語，扮縯老外，一人作繙譯。
The emergence of SOA is a good example of how "reusable components" are having an impact on the changing roles, responsibilities, and challenges facing IT professionals.
SOA的出現很好的解釋了“可重用的組件”如何對改變角色、職責和麪對IT專業人員的挑戰産生影響。
Interpreting what you hear---Changing Roles: Three people make a group: one speaks Chinese, one speaks English acting as the foreigner, one acts as interpreter. Then change roles.
聽譯法-角色互換:三人一組,模擬繙譯實戰.一人將漢語，一人將英語,扮縯老外，一人作繙譯。

The changing roles for women require new, correspondingly evolutionary roles for men.
FORBES: Readers Say
Recently, our terrific Detroit National Public Radio Talk Show host, Craig Fahle, led a courageous and fascinating on-air conversation about the changing roles of Muslim women.
FORBES: Changing Roles of Muslim Women in the USA
The changing roles of men and women is not necessarily a bad thing, and to position it as one gender winning or losing seems to me unnecessarily harmful.
FORBES: It Doesn't Matter Who Wears the Pants: A Response to Hanna Rosin and The New York Times