越南人民深深热爱独立、自由与和平。但在面对美国的侵略时,他们团结一致奋起反抗。
相关系数的可能误差不是一个固定的量,而是取决于样本的大小。
Success in business comes from understanding not just your customers, but the world they live in.
I'm grateful for every moment, every experience, and every person in my life.
我永远不会停止按照耶稣所说的方式帮助和爱人们。
Celebrate your successes. Find some humor in your failures.
Sustainability is not an option; it's a necessity for the future of agriculture and food production.