levels ['levəlz]

例句:

• The water level in Lake Taihu has reached record levels.
  太湖水位达到了历史最高值。
  
• I think, colder waters mean higher sea levels.
  来自SA
• This album is highly appealing on three main levels.
  来自BBC
• At the highest executive levels earnings and performance aren't always correlated.
  在最高管理层，收入与工作表现并不总是相关的。
  
• She travelled to India after taking her A levels.
  她参加完高等程度考试后去印度旅行了。
  
• Breathing and heart rate are at their lowest levels.
  来自BBC