During this period, hair grows at a rate of about three tenths millimeters a day, or one centimeter a month.

VOA: special.2011.04.05

Professor Murray says the average farm in Haiti measures about one or one and a half hectares.

VOA: special.2010.04.13

They are asked to serve for either one day or one trial.

VOA: special.2009.08.31

The layers are very thin-usually one-fifth or one-tenth of a millimeter.

VOA: special.2010.10.29

Annuals live only one year or one growing season unlike perennials.

VOA: special.2009.07.21

That comes to around 3,000 deaths a day or one death every 40 seconds.

VOA: standard.2009.09.10

The president says Congress must put politics aside, and understand that America has the ability to handle detainee cases - from those easily transferred to civilian courts, to those considered a severe threat who for one reason or another cannot be prosecuted.

VOA: standard.2009.05.21

Naming expert Cleveland Evans explains that many of these names were traditionally female or male at one time or another.

VOA: special.2009.07.06

A reputation -- what people think of you, good or bad -- is built one message at a time.

VOA: special.2011.07.22

For example, one of the symptoms is a lack of feeling in one part of the body or another.

VOA: special.2009.01.06

This has led to greater use of monovalent vaccines to protect against either type one or type three polio.

VOA: special.2010.01.18

The decrease in the amount of dopamine can result in one or more of the general signs of Parkinson's.

VOA: special.2009.02.03

Jurgen Rehm said having one or two drinks a day is not as harmful as having seven drinks at once.

VOA: special.2009.09.08

He said she believed all human action was the result of a physical health issue or a moral one.

VOA: special.2009.03.15