十万个为什么·科学阅读30篇（5）
12 / 30
正在确认阅读权限…
How Do Ants Carry Heavy Things?
蚂蚁是怎么搬动重物的？
-
Ants are very strong for their tiny size.蚂蚁体型虽小，却力大无穷。
-
They can lift up to 20 times their own body weight.它们能举起自身体重20倍的物体。
-
Their muscles attach directly to their hard outer shell.肌肉直接附着在坚硬的外骨骼上。
-
This gives them great power and control over movement.这赋予它们强大的力量和精准的运动控制能力。
-
They work in teams to move large food or building materials.它们协作搬运大型食物或筑巢材料。
-
They leave chemical trails so others can follow the path.它们留下化学痕迹，引导同伴沿路而行。
-
Lifting together lets them carry objects much heavier than one ant.齐心协力使它们能搬运远超单只蚂蚁承重能力的物体。
-
Their teamwork makes them one of nature’s best movers.这种团队协作让蚂蚁成为自然界最出色的搬运者之一。