But the professor says it is difficult to find enough feathers from a single dinosaur to recreate all its colors.

VOA: special.2010.03.16

Alaska is on the border of northwestern Canada, far enough north that part of it is within the Arctic Circle.

VOA: special.2009.03.02

The experts also say there is not enough evidence to decide about the benefits and harms of testing women seventy-five or older.

VOA: special.2009.11.18

It says there is not enough evidence to decide about either digital mammography or magnetic resonance imaging instead of traditional film mammography.

VOA: special.2009.11.18

If your home is very small, you might say there is not enough room to swing a cat.

VOA: special.2009.09.27

An estimated seventeen percent of the labor force either lacks a job or is not working enough to pay all the bills.

VOA: special.2009.12.18

This person is very poor and only has enough money for the most important things in life,like food.

VOA: special.2010.06.20

She says many students are sleepy and unable to pay attention in class because there is not enough food for them at home.

VOA: special.2009.08.24

The researchers have developed rules to predict if a head injury is serious enough for a scan.

VOA: special.2009.10.28

Doctors can only hope that a person's defense system is strong enough to fight the disease.

VOA: special.2009.05.26

The question was whether a business method is enough of an invention to receive a patent.

VOA: special.2010.07.16

The Andromeda Galaxy is big enough and near enough to be seen by the unaided eye in the star group Andromeda on a dark night.

VOA: special.2009.01.20

And if that is not exciting enough, the friends discover an underground land of dinosaurs.

VOA: special.2009.06.12

But it is not easy to earn enough money to gain this kind of power.

VOA: special.2010.05.16