膜翅目

Hymenoptera is an order of insects that includes bees, wasps, and ants.
膜翅目是一类昆虫，包括蜜蜂、黄蜂和蚂蚁。
The honey bee (Apis mellifera) belongs to the Hymenoptera order.
蜜蜂（Apis mellifera）属于膜翅目。
Some species of Hymenoptera have developed complex social structures like ants and bees.
一些膜翅目的物种发展出了像蚂蚁和蜜蜂那样的复杂社会结构。
Wasps in the family Vespidae are known for their painful stings, which they use for defense.
黄蜂科的黄蜂以其用于防御的剧痛蜇刺而闻名。
Bees play a crucial role in pollination, making them essential for many ecosystems.
蜜蜂在授粉中起着关键作用，对许多生态系统至关重要。
The solitary wasp, unlike its social relatives, does not live in large colonies.
独居黄蜂与它们的社会亲戚不同，不生活在大型群体中。
Many Hymenoptera species exhibit sexual dimorphism, with females often larger than males.
许多膜翅目物种表现出两性异形，雌性通常比雄性大。
The paper wasp constructs nests made of chewed wood pulp, which hardens into a papery material.
纸巢黄蜂用咀嚼过的木浆建造巢穴，这种物质会硬化成纸状材料。
Some Hymenoptera, like certain types of ants, farm other insects for food.
有些膜翅目动物，如某些种类的蚂蚁，会饲养其他昆虫作为食物。
Hymenoptera can be found on every continent except Antarctica, adapting to various habitats.
除了南极洲外，膜翅目可以在所有大陆上找到，适应各种生境。