Sustainable forestry is not an option; it's an obligation.
可持续林业不是一种选择;它是一种义务。
密码学是关于在存在对手的情况下进行通信的。
我永远相信,只要坚持,就一定能成功。
压力总是存在的,但我尽量不去想太多。我专注于比赛。
Innovation in natural gas extraction is key to meeting the world's growing energy demands while reducing environmental impact.