09104--胡练练
There is a little seed in the ground.
The biggest seed in the world is the Coco de mer.
It is as big as a football.
地里面有有一粒小小的种子。
世界上最大的种子是海椰子的种子。
它和足球一样大。
The seed needs warmth to help it grow.
A little root grows down in the ground.
The roots of big trees stop the trees from falling over!
种子需要温度来帮助自己生长。
地里面长出了小小的根。
大树的根防止了大树倒下！
Here is the little plant with two green leaves.
The little plant grows up and up.
The fastest growing plant is Bamboo.
It can grow one metre a day!
这株小小的植物长出了两片叶子。
遮住小小的植物向上长呀长呀。
生长最快的植物是竹子。它可以一天长一米！
The seed needs sunlight to help it grow.
The sunlight helps the leaves to make food.
The leaves of the Giant Waterlily are as big as a paddling pool.
这株植物需要阳光来帮助自己生长。
阳光可以帮助叶子来制造食物。
睡莲之王的叶子像游泳池那么大。
Here is the plant with little flower buds.
The plant grows up and up and the flower buds start to open.
The slowest flowering plant in the world is the Puya Raimondii.
It takes up to 150 years to flower!
这株植物长出了花蕾。
它长呀长呀，花苞开始绽放了。
莴氏普亚凤梨是世界上开花最慢的植物。
它需要长达150年的时间才开花！
Here is the plant with little white flowers.
The biggest flower in the world is the Rafflesia.
It is as big as a tractor wheel.
这株植物开出了白色的小花。
世界上最大的花是大王花。
足足有拖拉机车轮子那么大。
The little white flowers make pollen.
Plants need pollen to make new seeds.
Pollen grains are so small that hundreds of them could sit on your little finger tip.
那些白色的小花生产出了花粉。
植物需要花粉来产生新的种子。
花粉粒小到可以数以百计地散布在你的小指尖。
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