趣味青春英语电台 第314期:Run out of gas(在线收听

 Idiom:

Run out of gas ( tired )
Hit the book:
Step down
Revelation
Play down
Orchestrate
Grant
Prominent
Contribute to
Obesity
Coca-Cola's top scientist is stepping down following revelations that the beverage giant initiated a strategy of funding scientific research that played down the role of Coke products in the spread of obesity.
  原文地址:http://www.tingroom.com/lesson/qwqcyy/358385.html