VOA慢速英语:American History: Harrison’s Presidency Marked by Anger Over Trusts

drive down压低

例句：The corporate giants try to drive down wages in order to make superprofits.
      公司巨头们企图压低工资以获得超额利润。

2.Former President [Grover] Cleveland, himself a friend of business, warned of a growing danger.

warn of发出关于…的警告

例句：The weather station warned of severe snowfalls ahead.
      气象台预报将有大雪。

3.A few years later, the government asked the courts to break up the huge sugar trust which controlled ninety-eight percent of the sugar-producing industry.

break up(使)散开, (使)解散

例句：The crowd broke up.
      人群散开了。

      They break up the meeting.
      他们散会了。