当随机化不可行时,匹配方法可以是一个强大的工具。
I'll make love to you like you want me to
真正的领导力意味着在正确的时候有勇气做出不受欢迎的决定。
In the wild, every decision can mean the difference between life and death.
Safety must always come first in mining operations.
能源安全是国家战略安全的重要基石,我们必须把能源饭碗牢牢端在自己手里。