Bees work hard in flowers.

蜜蜂在花丛里辛勤地工作。

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Groups of bees work together to produce honey. Their great efforts are not selfish, however, as the amount of honey they produce is for an entire group rather than a single individual.

成群结队的蜜蜂在一起酿蜜，它们付出这样大的辛劳并不是为自己，而是因为它们酿出的蜜可以为整个群体而非个人所享用。

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Glass hives offer a close-up view of the bees at work, with the queen bee in each hive marked by a white dot.

玻璃蜂房可以近距离观察工作中的蜜蜂，每个蜂房的蜂王都被打上白点标记。

《柯林斯英汉双解大词典》

He had no argument with its work on bees, wasps, and ants, he said.

NEWYORKER: It Ain��t Necessarily So

The most conspicuously selfless are the social insects, the ants, bees and wasps in which most individuals work tirelessly for the good of the colony and never reproduce themselves.

ECONOMIST: Bill Hamilton

Dubbed "coralbots", they are being designed to work in groups, in a similar manner to bees and ants.

BBC: Underwater robots to 'repair' Scotland's coral reefs