只有一个地球

每当我游览一处处风景名胜，我都会不由赞叹，赞叹风景的美丽，也赞叹地球的美丽。但是，你们可能有所不知，地球将面临着生态环境的危机。而《只有一个地球》这篇文章，正是在呼吁人们保护地球。

every time i visit a scenic spot, i can not help but admire the beauty of the scenery, but also the beauty of the earth. however, you may not know that the earth will face the crisis of ecological environment. and "only one earth" this article, it is in calling for people to protect the earth.

“地球，这位人类的母亲，这个生命的摇篮，是那样得美丽壮观，和蔼可亲。”这句话，概括了地球的美与伟大，它不仅是人类的母亲，它更是全生物的母亲！它把一切都奉献给我们，是多么伟大，多么无私！

"the earth, the mother of mankind, the cradle of life, is so beautiful, magnificent and amiable." this sentence sums up the beauty and greatness of the earth. it is not only the mother of mankind, but also the mother of all creatures! how great and selfless it is to give everything to us!

“地力之生物有大数，人力之生物有大限，取之有度，用之有节，则常足；取之无度，用之无节，则常不足。”正如这句文言文说的，如果我们不加节制地开采、取用，早晚有一天，地球上的资源将会枯竭；相反，如果取用有度，资源就不会枯竭，所以我们一定要节约使用资源。

"there is a large number of creatures in the earth, and there is a large limit in human beings. if you use them with a certain degree, they will always be sufficient; if you use them without a certain degree, they will always be insufficient." as the old saying goes, if we exploit and use without restraint, sooner or later, the resources on the earth will be exhausted; on the contrary, if we use them properly, they will not be exhausted, so we must save and use them.

地球的资源不是上帝的恩赐，而是从地壳变化，几百年，几千年，甚至几万年才形成的。简单一点，就拿人们生活所需的木质材料说吧，现在大多数的伐木厂只知道一味地伐木，导致森林覆盖面积越来越少，相反，如果取用木材都像大兴安岭那样，一边伐木取材，一边造林护苗，一手栽，一手砍，既不破坏森林，也取得了足够的木材，这难道不是“一举两得”吗？

the earth's resources are not god's gift, but change from the earth's crust. they have been formed for hundreds, thousands or even tens of thousands of years. simply put, let's take the wood materials that people need for their daily life. now most of the logging factories only know how to cut wood blindly, which leads to less and less forest coverage. on the contrary, if we use wood like daxing'an mountains, we can not destroy the forest, but also get enough wood, which is not "one-hand planting, one-hand cutting" do you have to raise two？

有人说：“如果地球上的资源枯竭了，那我们搬到别的星球不行吗？”根据目前的答案是：不行。因为在地球以外40亿万公里的范围内，再也没有适合人类居住的第2颗“地球”，即使在将来，我们的后代发现了适合人类居住的星球，依照人类的寿命，几个兆光年的时间也不可能登陆。所以，从这点更能体现出保护地球的重要性，以及地球的唯一性。

someone said, "if the earth's resources are exhausted, can't we move to another planet？" according to the current answer: no. because there is no second "earth" suitable for human habitation in the range of 40 billion kilometers outside the earth. even in the future, our descendants have found a planet suitable for human habitation. according to the life span of human beings, it is impossible to land in a few trillion light years. therefore, from this point, it can show the importance of protecting the earth and the uniqueness of the earth.

虽然我们竭力保护地球，但单以我们小学生的力量很难做到，因此，我们就应该平时节约一滴水，少用一度电，也是为保护地球尽了一份力。人们啊！如果你们再不重视保护地球，下一个灭绝的物种就是我们自己！那将犯下自己毁灭自己的蠢事！为了我们这个美丽、脆弱的地球，我们一定要精心保护，让以后地球更好地造福于我们的子孙后代吧！

although we try our best to protect the earth, it's hard to do it with the power of our primary school students alone. therefore, we should save a drop of water and use less electricity at ordinary times, which is also a part of our efforts to protect the earth. people! if you don't pay attention to protecting the earth, the next extinct species is ourselves! that will commit the folly of destroying yourself! for our beautiful and fragile earth, we must protect it carefully, so that the earth will benefit our future generations better!