像这样的条形码技术能不能防止类似中国最近牛奶丑闻的发生？

或许不行，但他肯定可以抑制危险的不道德行为的发生。而对于行为，这种技术也让那些有可能触犯危机的人，再三衡量此类行为所造成的风险与回报。

或许起初，该技术因成本过于昂贵而不受小型生产者的欢迎。不过，由于交易产品绝大部分是由大型企业供给的，他们的重要性足以促成该技术的广泛应用，小商品生产者则可以暂时忽略。

Hope is embodied in voluntary understanding and action
(translated by Ge Bo)

It is common for consumers or citizens to invest more effort than producers and government officials. Improving climate conditions is a huge operation with many connected parts; it requires the most cooperation for the survival of humanity in history. But this issue is also one of history’s most difficult issues on which to reach a consensus and for which to share responsibility. If you can’t change others then change yourself first. Change starts with you…

There will be a slice of hope for the whole globe only when all the countries stop taking economic development as their main priority.

However, what did ancient China ever do and will do to slow down, even to stop the development of national economy, is impossible for Western countries to accept. This contradicts Western countries basic values of espousing democracy and freedom. The basic values of the Western world are not flawless as it accepts and protects--even encourages-- the sense of greed. The horrible damage to China’s environment in recent years is the result of the evil consequences of taking Western values under the pressure from Western countries.

You may ask, why couldn’t China just slow down its economic development for the sake of protecting the environment? Why did China keep following the trend of seeking greediness and benefits? In this way, isn’t China hypocritical as well? The fact remains, nevertheless, those Indians who used to be the original inhabitants of North America and held nature in awe were butchered to extinguishment. However, those temperate, kind, courteous, restrainable, and generous Chinese people suffered the brutal invasion of the Eight Power Allied Force; the era of Mao Zedong, which pollution hardly existed, was blamed for violating human rights. In other words, the whole world is driven by a damn logic that the people full of sense of responsibility will finally be discarded by the mainstream of modern society, and the countries being gentle and kind will finally be wiped off the map.

In order to improve people's living standards, according to the usual logical process for developing countries' economies, the media would need to help stimulate consumption, inciting mass desire to consume more. Leveraging on stars is one of the most effective promotion methods. We really need to have a counter-culture movement in order to solve the root of the environmental problems.

This comment was translated by Lin Hui-Yi

It seems that we should not only paint the buildings and roads white, but things we have been used even clothes also should be white color. It would then be cold just simply by looking at them. And another problem is that white is apt to get dirty.

If China wants to carry out burial reforms, they should be both environmentally friendly and scientific. Crematoriums should be gotten rid of, cremation should not be encouraged. There should be green burials: no burial mound, no engraved tombstone or any other trace of humanity. Let people come quietly and go peacefully - isn't that a better way? There should be a regulation that expenses for each person's funeral must not exceed 300 yuan (RMB).

Translated by Tiffany Gray