mature groups

基本解释

In the respect of participating policy-making, the American interests groups is more mature than Chinese interests groups.
在参与政策制定的成熟度方面，美国利益团体比中国利益团体更成熟。
Groups composed of mature and old bees were given several days in which to learn the new home location and to extinguish the bees' memory of their unusable former nest box.
有成年和老年蜜蜂的小组得到了几天识别“新家”、忘却“老家”的训练。
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Market continues to develop and mature, and new groups appear, changes in consumer demand, competitors Nokia and Ericsson enter cell phone market into the product stage of the preliminary subdivision.
市场的不断开发和成熟，新的群体出现，消费者需求发生变化，竞争者诺基亚和爱立信进入手机市场，进入产品初步细分阶段。