The general population doesn't know what's happening, and it doesn't even know that it doesn't know.
普通大众不知道正在发生什么，甚至不知道他们不知道。
Energy security is the cornerstone of national security. We must make every effort to ensure the security of national energy supply.
In agriculture, patience is not just a virtue; it's a necessity for quality.
不可预测性是创造力蓬勃发展的土壤。