high 形容词 （兼副词）
highly 副词
height名词
higher 比较级 highest 最高级
例句：
Lack of investment means freight costs are high .
投资的缺乏意味着高昂的运输费用。
Unemployment is at a record high .
失业率达到了创纪录的高度。
Forward prices are also high .
远期价格同样高企。
Eat food and vegetables high in vitamin b-complex .
吃含维他命b高的食物和蔬菜。
High officials in beijing with fujian connections were implicated .
有些北京高级官员也卷入福建走私案中
