reversals [rɪ'vɜ:slz]

例句:

• Of course there are exceptions and reversals, etc.
  来自SA
• They teach managers to accept reversals as a fact of business life.
  他们教给管理人员要将挫折视为生意上的平常事。
  
• The reformation process has not been without its reversals and problems.
  这一改革进程并非毫无挫折和问题.
  
• Reversals of the average order of the hierarchy are sometimes observed.
  有时候我们也看到一般层级顺序倒置的现象.
  
• There are also a hand full of reversals.
  来自SA
• There were nearly as many reversals as advances.
  来自NEWYORKER