生命是一首用泪与笑写成的诗。

Corn is a necessary, silver is only a superfluity.

农业创新不仅仅是技术问题，更是关于改变思维模式以拥抱效率和责任。

Responsible mining is not an option, it's an obligation we owe to our planet and future generations.

自由是按照我们意愿生活的权利。