One drink equals a bottle or can of beer, a medium glass of wine or a very small glass of liquor.

VOA: special.2009.09.08

and one of your friends has had too much to drink, and he should not be driving himself home.

你有一个朋友已经喝高了，他已经不能自己开车回家了。

I can 课堂 - SpeakingMax英语口语达人

In the United States, the legal age to drink alcohol is twenty-one -- one of the highest in the world.

VOA: special.2009.04.02

He is at one with himself. He recognizes when he has had too much alcohol to drink.

VOA: special.2009.07.19

He insisted on buying me a drink and pulled 2 one-dollar bills from his pocket.

VOA: special.2009.01.17

The F.T.C.estimates that food,drink and fast-food restaurants spent more than one and a half billion dollars on advertising to young people in two thousand six.

VOA: special.2010.06.04

He insisted on buying me a drink and pulled two one-dollar bills from his pocket.

VOA: special.2010.06.12

People drink the lowest amount in eastern Mediterranean countries, about one drink a week.

VOA: special.2009.09.08

Even one drink seemed to change his personality and make him drunk.

VOA: special.2009.02.02

"Here in Britain, we drink a lot of tea, but only one in ten cups are fair-trade, which means we're paying a fair price to the tea growers in the developing world."

VOA: standard.2010.03.10