图解长难句（1）

Steelworkers, airline employees, and now those in the auto industry are joining millions of families who must worry about interest rates, stock market fluctuation, and the harsh reality that they may outlive their retirement money.

今天的句子来自2007年阅读Text3

词汇：
interest rates 利息率；利率；
stock market fluctuation 股市波动；股市震荡；
harsh 刺耳的；严厉的；残酷的；
outlive 比...活得长；比...长寿；
retirement 退休