But finer materials such as compost should only be two and a half to seven and a half centimeters high.

VOA: special.2009.06.23

The I.M.F.predicts developing economies will continue to grow for the year, but only by about one and one-half percent.

VOA: special.2009.04.24

Yet up at about five-thousand-four hundred meters the air pressure is only about half of what it is on the ground.

VOA: special.2011.04.06

American schools provided aid to almost half of foreign graduate students during the last academic year, but only ten percent of undergraduates.

VOA: special.2009.02.05

However,the cooling of about one and one-half to three degrees Celsius is only about half as strong as a real La Nina.

VOA: special.2009.09.29

She was only half-listening as she prepared a list of things to do the next day,on Halloween.

VOA: special.2010.10.30

The directions also advise people to limit caffeine products and to drink only half the bottle if they want a moderate amount of energy.

VOA: special.2009.07.22

A half-century ago,for example, producing genetic copies of animals was only a dream of scientists.

VOA: special.2010.03.23

But that is only about half the share of the Chinese search engine Baidu.

VOA: special.2010.01.15

These are also only half as strong as a real El Nino.

VOA: special.2009.09.29

Only eight and one half percent of Finns said that was true.

VOA: special.2009.11.17

All the land together measured only one and one half hectares.

VOA: special.2009.10.06

Only half returned. The battle of Gettysburg was over.

VOA: special.2009.11.05

The operation took only a half hour.

VOA: special.2010.06.24