很差的

ADJ-GRADED

能被表示程度的副词或介词词组修饰的形容词

极坏的;糟透的 If you describe a situation or the condition of something asabysmal, you think that it is very bad or poor in quality. 

• ...our abysmal record at producing a scientifically trained workforce...
  我们在培育具有科学素养的专业人才方面惨不忍睹的记录
• The general standard of racing was abysmal.
  竞赛总体水平极糟。