It says ultraviolet radiation from the sun can reach you on cloudy days, as well as bright and sunny ones.
VOA: special.2010.07.06
So you could say the ones who are chosen are the best ones, or the cream of the crop.
VOA: special.2011.02.13
"Malawi is a landlocked state, it is one of the ones that we tend to worry most about, and yet it has demonstrated that when you focus attention on a problem you can make progress."
VOA: special.2010.04.26
"I am still a fan. I have not kept up with the latest ones, to tell you the truth,".
VOA: standard.2009.10.22
(One line in the song is particularly relevant:) "Yeah,you apologized, you admitted you're wrong, but we're the ones that got to suffer.
VOA: standard.2010.06.19
"Because if you are talking about a teaching force of over 35,000 and you are saying 40 percent of those ones are untrained and unqualified, then it is a big issue."
VOA: standard.2010.02.25
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