去喝一杯怎么样?
How about a drink?
How about a drink? (去喝一杯怎么样?)
That's a great idea. (好主意。)
我想去喝一杯。
I need a drink.
下班以后去喝一杯怎么样?
Would you like to have a drink after work?
Would you like to have a drink after work? (下班以后去喝一杯怎么样?)
I'm afraid I'm busy tonight. (很遗憾，恐怕我今天晚上很忙。)
有啤酒吗?
Do you have any beer?
Do you have any beer? (有啤酒吗?)
Sure. What kind do you want? (当然，要哪种的?)