Mulch is generally used to a height of about ten centimeters.

VOA: special.2009.06.23

It reminds me of a joke about the statistician who drowned in a pool with an average height of 10 inches.

这让我想起一个统计学笑话,在一个平均水深为10英寸的游泳池里，谁会被淹死。

哈佛公开课 - 幸福课课程节选

He wanted the eVolo skyscraper competition to be less about the height of the buildings, and more about supporting environmental and community responsibility.

VOA: special.2010.03.31

This led to its surpassing the height of the Sears Tower in Chicago by about ten meters.

VOA: special.2010.03.31