majors

• There are four major steps in ammonia synthesis .
  氨的合成主要经过四道工序。
• She had a major emotional upset .
  她情绪上受到了沉重的打击。
• A major vessel has been lacerated .
  一个较大的血管已经裂伤。
• It had become of major importance as a pathogen .
  它已成为极其重要的病原菌。
• The major led three companies against the enemy ..
  少校率领三个连队进攻敌人。
• I'm majoring in business administration in college .
  在大学里我专攻商业管理。
• The major had been able to survive .
  这样少校终于顶下来了。
• This program has two major parts .
  这个方法有两个主要部分。
• The boundaries of this massif are major dislocations .
  该地块的边界为大断层。
• The major was taking the cotton from his eyes .
  少校把布条从他的眼睛上取下来。