D.得失与成效 - 达到 D40-45

达到 ... 目的, 目标

• accomplish the goal/aim/purpose
  
• attain
• reach
• My freak taste in female vocal has reached the point where perfection of tuning is unnecessary.
  
• attain

达到愿望, 标准

• live up to (one's expectations)
• Their discontent with the government results from the failure of our economy to live up to people's expectations of a steady annual increase in income.

没达到

• fall short of
  
• some of the subway services will fall short of expectations.