We often say that the earth is our homeland and human society comes from nature. Therefore, I think our society is a part of nature. People should live harmoniously with nature. All the materials we need to live with come from nature, but we should also repay the nature, rather than blindly solicit. For example, we should plant more trees and take actions to protect the environment. In addition, we have to control population. Due to excessive population growth, human beings require much more natural resources than before, which lead to excessive pressure on nature. In order to long-term development, the population growth must be controlled. We all come from nature which is our homeland, so we must try best to protect it.

　　我們常說,地球是我們的家園,人類社會來自大自然。因此,我認為我們的社會是一個自然的一部分。人們應該與自然和諧的生活。所有的材料我們需要接受來自自然,但是我們也應該回報大自然,而不是盲目地懇求。例如,我們應該種植更多的樹木和采取行動來保護環境。此外,我們必須控制人口。由于過度的人口增長,人類比以前需要更多的自然資源,自然導致過度的壓力。為了長遠發展,必須控制人口增長。我們都來自大自然,是我們的家園,所以我們必須嘗試最好的保護。