"Vaccination,which we tend to take for granted in countries like the United States or in Western Europe, in fact a lot of us don't even know which diseases we've been vaccinated against.
VOA: special.2010.03.29
And mixed economic signals continue to call into question how long it will take for the country to emerge from recession.
VOA: standard.2010.01.06
"It was the Islamic world that paved the way for much of the technology and science that we now take for granted.
VOA: standard.2009.11.03
"Can you imagine that Saudi Arabia voted for the report, and other countries, take for example Russia which has outrageous things in Chechnya?
VOA: standard.2009.10.23
"You just kind of take for granted that kids want to go outsideand play but then you recognize, when you talk to them, that they don't."
VOA: standard.2010.06.25
Hot weather also increases dangers for people who must take medicine for high blood pressure, poor blood flow, nervousness or depression.
VOA: special.2011.08.09
But not all tests for life in outer space take place far away, and not all involve the search for liquids.
VOA: special.2010.05.25
Hot weather also increases dangers for people who must take medicine for high blood pressure,poor blood flow, nervousness or depression.
VOA: special.2010.07.27
It did not take long for Jones to make his mark on his new team, the Los Angeles Galaxy.
VOA: special.2010.06.25
They say rich nations created the problem, so they should take most of the responsibility for reducing greenhouse gases.
VOA: special.2009.12.26
Plants naturally take in carbon dioxide they need for photosynthesis, the process of changing light energy to chemical energy.
VOA: special.2010.01.26
For example,a child might offer something sweet to her little brother and then take it away when he reaches for it.
VOA: special.2009.09.27
They also said it was a bad idea for the United States to take control of any nation in the Caribbean.
VOA: special.2010.02.18
They take their dogs for walks, let them play outside and give them good food and medical care.
VOA: special.2010.05.30
应用推荐