This makes it more difficult for students to buy papers from companies that some call "plagiarism mills" or "essay mills."

VOA: special.2009.04.23

He also says the economic situation will make it more difficult for some victims to leave abusive relationships.

VOA: special.2009.02.28

It was a lonely land. And the howling of wolves and winds at night made it more so.

VOA: special.2010.03.25

This makes it more difficult for the body to effectively use the same amount of oxygen as it would on the ground.

VOA: special.2009.07.14

One of them can connect to a keyboard to make it more like a laptop computer.

VOA: special.2011.01.10

The search brings history to life by making it more personal.

VOA: special.2010.06.28

And if they do, it can be very expensive. So we see unused space as a great place to grow food that will make it more accessible for people."

VOA: special.2010.07.06

Lee,however, would find it more difficult to replace his soldiers.

VOA: special.2009.10.15

But some have more technology, and use it more,than others.

VOA: special.2009.12.17

Scott Joplin wrote it more than one hundred years ago.

VOA: special.2010.01.24

He said he should have prepared it more carefully.

VOA: special.2009.11.12

"I think poker has spread like wildfire. Obviously the ability to play online, to learn more about the game,you know, from the comfort of your own home definitely, probably increased it more than anything else."

VOA: special.2010.07.26

Most analysts view it more as a movement of various local groups with the common aim of imposing Islamic-based rule.

VOA: standard.2009.03.11

Many police officers worry the law would make it more difficult for them to get information from crime victims.

VOA: standard.2010.05.08