英语翻译Allliving things on the earth need other living things t

英语翻译
Allliving things on the earth need other living things to live.Nothing livesalone.Most animals must live in a group,and even a plant grows close togetherwith others of the same kind.Sometimes one living thing kills another.Oneeats and the other is eaten.Each kind of life eats another kind of life inorder to live,and together they form a food chain(食物链).Some food chains are simple,while othersare not.But all food chains begin with the sun,and all food chains becomebroken up if one of the links disappears.
All life needs sunlight to live on.But onlyplants can use sun—light directly.Plants are ‘factories’.They make food fromsun—light,water and things in the soil and air.
Plants feed all other living things.Animalscan only use the sun’s energy(能量)after it has been changed into food by plants.Some animals feed directly onplants.Others eat smaller animals.Meat—eating animals are only eating plantsindirectly.
What about human beings?We are members ofmany food chains.We eat wheat,rice,vegetables,fruits and so on.We also eatmeat and drink milk.But men often break up the food chains.They kill wildanimal,they also make rivers,lakes and seas dirty.When these rivers,lakesand seas are polluted,the fish in them can not be eaten.If men eat the fish,they will get strange diseases.
Each form of life is linked to all others.Breaking the links puts all life in danger.

地球上的所有生物都需要其他的生物来生活.没有什么生物可以单独生活.大多数动物必须生活在一个群体里, 甚至一种植物也生长在其他同类植物的附近.有时候一种生物吃掉另一种---一个吃,而另一个被吃.为了生存,每一种生物都要吃掉另一种,从而,它们一起构成了一个食物链.有一些食物链是简单的,而另外一些则不是.但所有食物链都始于太阳.如果一个链接消失了,所有食物链就将崩溃.
所有的生命都需要阳光而生活.但只有植物可以直接利用太阳光.植物是“工厂”.他们利用阳光, 水,以及土壤和空气里的物质来制造食物.
植物供养了其它所有的生物.太阳的能量只有在被植物变成食物后,才能被动物而利用.一些动物直接吃植物.其它的动物则吃小的动物.食肉动物只是间接地在吃植物.
那么人类呢?我们是很多食物链中的成员.我们吃小麦、大米、蔬菜、水果等等.我们也吃肉和喝牛奶.但人们常常打破食物链.他们杀死野兽, 使河流、湖泊和海洋变脏.当这些河流、湖泊和海洋被污染时, 里面的鱼就不能吃.如果人们吃了这些鱼,他们就会得一些奇怪的疾病.
每一个生命形式都与其它所有生命形式相连接.打破了链接就使所有生命处于危险之中.