Living and non-living things
生物和非生物
In the world, there are living things and non-living things.
世界上，有生物，也有非生物。
A living thing is something that is alive.
有生命的东西就是有生命的东西。
A chick is a living thing.
小鸡是有生命的。
A chick lives in a nest.
一只小鸡住在鸟巢里。
It needs space to live in.
它需要空间居住。
A chick breathes air.
小鸡呼吸空气。
Air has oxygen in it.
空气中有氧气。
Almost all living things need oxygen to live.
几乎所有的生物都需要氧气才能生存。
A chick needs to eat and drink.
小鸡需要吃喝。
Food and water help keep the chick healthy.
食物和水有助于保持小鸡健康。
It grows and changes into a chicken.
它长大了，变成了一只鸡。
Living things can reproduce.
生物可以繁殖。
A chicken can make an egg.
鸡能生蛋。
A chick comes from an egg.
小鸡从蛋里出来。
One day, the chicken will die.
总有一天，鸡会死。
All living things die.
所有生物都会死亡。
Some things do not die because they have never been alive.
有些东西不会死，因为它们从来没有活着过。
They are called non-living things.
它们被称为非生物。
Rocks are non-living things.
岩石是非生物。
They do not breathe or grow.
它们不呼吸也不生长。
Rocks do not need to eat or drink.
岩石不需要吃或喝。
A rock does not move by itself.
岩石不会自己移动。
Non-living things cannot reproduce.
非生物不能繁殖。