1.dip 下降
a sharp dip in profits
利润急剧下降
2.put down to 归因于
You may be a sceptic and put it down to life's inequalities.
你或许是个怀疑论者,会把它归因于生活的不公正 。
3.propaganda 宣传
The Front adopted an aggressive propaganda campaign against its rivals.
该阵线采用激进的宣传手段对付它的对手 。
4.disparate不相同的
The nine republics are immensely disparate in size, culture and wealth.
这9个共和国在面积、文化和财富上迥然不同 。