levels

英 [英 [ˈlevlz]]

美 [美 [ˈlevlz]]

n.  (某时某情况下存在的)数量，程度，浓度; 标准; 水平; 质量; 品级; 层次; 级别
v.  使平坦; 使平整; 摧毁，夷平(建筑物或树林); 使相等; 使平等; 使相似
level的第三人称单数和复数

　 　 　 　

雅思

双语例句

• This year water levels in the middle and lower reaches of the Yangtze are unusually high.
  长江今年中下游的水位都过高。
• The levels of blood glucose depend in part on what you eat and when you eat
  血糖水平在某种程度上取决于饮食内容和时间。
• They have purged thousands from the upper levels of the civil service.
  他们从上层文职部门清除了上千名公务员。
• Schools need to reduce levels of truancy.
  学校需要减少旷课人数。
• Greater levels of stress may seriously handicap some students
  压力的加重可能会给一些学生带来严重的负面影响。
• High levels of lead could damage the intellectual development of children
  铅含量过高会损害儿童的智力发展。
• Foods that contain only medium levels of sodium are bread, cakes, milk, butter and margarine.
  含钠量仅为中等水平的食物有面包、蛋糕、牛奶、黄油和人造黄油。
• The water level in Lake Taihu has reached record levels
  太湖水位达到了历史最高值。
• Oil prices hit record levels yesterday.
  油价昨天达到了创纪录的水平。
• 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。