同种蚂蚁在不同生境中巢穴和蚁群大小有差异。

Nest size and individual number of colonys of the same ant species are different in different habitats.

youdao

阳光下一群大小湖泊宛若被打碎的玻璃洒在地面上。

The water in a group of Lakes reflexed the sunlight, looking like shattered glass on the ground.

youdao

首先，研究员征募了一群大约50个人，他们[她们]认为他们正在大小知觉上参加实验。

First, the researchers enlisted a group of about 50 people, who thought they were taking part in an experiment on size perception.

youdao