But when you have a large population, well, the whole population can't just get up and move to follow a wild herd of animals.

但是当你所属的种群人数众多时，就不能整个种群一起追踪一群野生动物。

youdao

Unlike animals, plants can't just get up and move.

与动物不同，植物无法移动。

youdao

'Unlike animals, plants can't just get up and move.

与动物不同，植物无法移动。

youdao

Well, how do you get this hearts to move up and down and seemingly in these random patterns?

但是，你怎样才能让这些爱心们看起来,像是在某种随机的模式下上上下下地移动呢？

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