Yet the plant is part of a group called Digitalis that is used in medicine to treat heart problems.
VOA: special.2009.08.25
They're usually addressed to groups of people, and they deal with sort of philosophical sounding issues, and they give advice on group problems.
通常是写给一群人的,讨论哲学问题,给团体问题提出一些建议。
Also we will have students doing workshops and problem-solving where the students will solve problems as a group, a group of three and turn in a common work sheet.
我们还有学生做研讨会,以及问题解决,从而学生可以以三人小组为单位,解决问题,最后上交平常的作业。
The fifth group on the list is people twenty-five to sixty-four with chronic health problems.
VOA: special.2009.08.05
Analyst Kerry Brown, of the London-based research group Chatham House, compared Britain's deficit to that of Greece, where financial problems have led to massive cuts in spending and deep social unrest.
VOA: standard.2010.05.13
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