What will happen in spring?
在春天将会发生什么?
The leaves and the grass will come out.
叶子和草将会发芽。
Yes.Everything will be green again.
是的。所有事物将会再次变绿。
What's the English for the different parts of a plant?
植物不同部分的英语名称是什么?
They are the roots, the stem, the leaves, the flowers, and the seeds.
它们是根、茎、叶、花和 种子。
They must have different jobs.
它们一定有不同的作用。
Yes.Please follow me and listen to the next part.
是的。请跟随我听下一部分。
Roots hold the plant in the ground.
根把植物固定在地里。
What do flowers do?
花是做什么的?
They make seeds.Little seeds grow up to be plants.
它们培育种子。小种子长成植物。
What do stems do?
茎是做什么的?
They carry food and water to the leaves.
它们向叶子输送养分和水。
What about the leaves?
叶子呢?
They make food for the plant.
它们为植物提供养分。
What do leaves need to make food?
叶子需要什么来提供养分?
They need sunlight, air, and water.
它们需要阳光、空气和水。
Nothing on the earth can live without the sun.
没有太阳就没有东西可以在地球上生存。
You are right.
你是对的。
Plants make food for themselves.
植物为它们自己提供养分。
They make food by their own leaves.
它们通过它们自己的叶子提供养分。
So leaves are like little factories.
所以叶子像小工厂。
How wonderful!
多么令人惊奇啊!