And scientists often have trouble explaining what they do in language that the public can understand.

VOA: special.2010.05.14

She developed the theory explaining how and why the ozone hole happens over Antarctica.

VOA: special.2009.03.13

They made speeches and published newspapers explaining their opposition.

VOA: special.2010.07.22

"I think the one story that inspired this book was meeting a wonderful man called Don Mertin in New Zealand and he explaining to me how he had saved a species of bird called a Black Robin when there were just seven individuals left in the world of which only two were female and only one of whom was fertile."

VOA: special.2009.11.18

Some people say the mosquito nets have heat, and we are actually explaining to them the importance of the mosquito net,".

VOA: standard.2009.04.25

Federal and local officials hosted a meeting of residents, Monday,explaining how to apply for emergency aid and low-interest loans.

VOA: standard.2009.10.06

And scientists often have difficulty explaining what they do in language the public can understand.

VOA: standard.2010.05.04

Republican Mike Pence said diplomacy must be backed by strong sanctions, while Democrat Shelley Berkeley pointed to Iran's nuclear program and threats against Israel by Iranian President Mahmoud Ahmadinejad, in explaining her support.

VOA: standard.2009.10.28