—— 请按键盘 空白键 开始游戏 ——

可持续性不再是可选项;对于任何想在21世纪蓬勃发展的企业来说,它都是必需品。
释义:只有连根拔除杂草,才能确保它不会再发芽生长。如果砍草时不除去根部,到了春天杂草还会再度生长。
Innovation in paper manufacturing isn't just about technology; it's about rethinking our relationship with natural resources.
The C programming language — a language which combines the flexibility of assembly language with the power of assembly language.
"The best way to predict the future is to create it."
我们以可持续方式养殖的每一条鱼,都是迈向更健康地球的一步。
书是一个小小的奇迹。