Asia and Africa have the highest number of snakebites together about four million a year.

VOA: special.2010.01.25

Core electrons are all those electrons held in really tight with the nucleus in the inner shells, whereas the valence electrons are only those electrons that are in the outer-most shell, or at your highest value of n of the principal quantum number.

芯电子是那些,在内壳层被原子核束缚得非常紧的电子，而价电子只包括,最外层的电子，或者说主量子数，n，的值最大的那些电子。

麻省理工公开课 - 化学原理课程节选

The next highest number of comments was forty-nine.

VOA: special.2009.12.31

The highest number of victims are agricultural workers.

VOA: special.2010.01.25

If both categories are added, the unemployment rate would top 16 percent, the highest number in 15 years.

VOA: standard.2009.07.02

Mexico has the highest number of deaths and infections of the flu, which is caused by a new strain of the influenza A H1N1 virus.

VOA: standard.2009.05.08

The U.S.Labor Department reports nearly 670,000 Americans submitted claims for government jobless benefits last week, up more than 10,000 from the previous week and the highest number recorded in more than a quarter century.

VOA: standard.2009.04.02